Document:

EXHIBIT 10.11

                                      LEASE
                                      -----

         LEASE made as of the 22nd day of May, 2002, by and between THE SAGEMARK
COMPANIES LTD., a New York corporation with offices at 1285 Avenue of the
Americas, 35th Floor, New York, New York 10019 ("Lessor") and MORRIS COUNTY PET
MANAGEMENT LLC, a New Jersey limited liability company with offices at 119
Cherry Hill Road, Parsippany, New Jersey ("Lessee").

                              W I T N E S S E T H :
                              ---------------------

         WHEREAS, Lessor has entered into an Agreement of Lease (the "Premises
Lease") with Reckson Operating Partnership, L.P. (the "Landlord") for premises
located at 119 Cherry Hill Road, Parsippany, New Jersey (the "Premises"); and

         WHEREAS, Lessor has purchased a positron emission tomography scanner
(the "PET Scanner") and has and/or will purchase certain other furnishings,
personal property and ancillary equipment and has and/or will make certain
leasehold improvements to the Premises (the "Ancillary Equipment"), all of which
will be financed by Lessor's equipment lender (the "Equipment Lender") and
Lessor will enter into a Loan and Security Agreement with the Equipment Lender
(the "Loan Agreement") in connection with such purchase of the PET Scanner and
the Ancillary Equipment; and

         WHEREAS, Lessee wishes to lease the PET Scanner and the Ancillary
Equipment and sublease the Premises from Lessor, and Lessor is agreeable to
doing so, all on the terms and subject to the conditions hereinafter set forth;

         NOW, THEREFORE, in consideration of the mutual covenants herein and
other good and valuable consideration, the receipt and sufficiency of which are
hereby unconditionally acknowledged, the parties hereto do hereby agree as
follows:

         1.       Incorporation by Reference. Reference is hereby made to the
Premises Lease and the Loan Agreement, the terms of which are incorporated
herein by reference thereto. All capitalized terms used, but not defined herein,
shall have the meanings ascribed to them in such agreements.

         2.       Lease; Sublease.
                  ---------------

                  2.1.     Lease. Subject to the terms of this Lease, Lessor
hereby leases the PET Scanner and the Ancillary Equipment to Lessee and
subleases the Premises to Lessee during the Term hereof.

                  2.2.     Title. Nothing contained in this Lease shall give or
convey to Lessee any title or ownership interest in or to the PET Scanner or the
Ancillary Equipment and Lessee

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hereby acknowledges and agrees that Lessee's rights under this Lease are subject
to and subordinate to the rights of the Equipment Lender under the Loan
Agreement and the Landlord under the Premises Lease, including, without
limitation, all rights of the Equipment Lender as a secured creditor pursuant to
its first lien and security interest in the PET Scanner and the Ancillary
Equipment. Lessee shall, at its expense, protect and defend Lessor's title to
the PET Scanner and the Ancillary Equipment.

                  2.3.     Personalty. The PET Scanner and all of the Ancillary
Equipment leased under this Lease (excluding any leasehold improvements affixed
to the Premises and deemed a part thereof under the Premises Lease) is tangible
personal property and none of the same will be deemed a fixture affixed to or
forming a part of the Premises.

                  2.4.     Disclaimer. Lessee acknowledges that Lessor disclaims
any warranty or representation whatsoever with respect to the PET Scanner and
all items of Ancillary Equipment, including all implied warranties of
merchantability and fitness for a particular purpose and any representation or
warranty that any item thereof is in good operating order, repair and condition
and/or suitable for use in the operation of the PET Center. In addition, Lessee
is accepting the Premises "as is", without any representation or warranty from
Lessor with respect thereto. IN NO EVENT, NOTWITHSTANDING ANY PROVISION OF THIS
LEASE TO THE CONTRARY, SHALL LESSOR BE LIABLE FOR ANY LOSS OF USE, REVENUE,
ANTICIPATED PROFITS OR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF OR IN CONNECTION WITH THIS LEASE WITH RESPECT TO THE USE,
PERFORMANCE OR MAINTENANCE OF ANY OF SUCH EQUIPMENT. If the PET Scanner or any
item of Ancillary Equipment is not properly installed, does not operate as
represented or warrantied by the manufacturer, vendor and/or service company
and/or is unsatisfactory for any reason, Lessee shall make any claim on account
thereof solely against the vendor or manufacturer thereof and/or the service
company therefor and shall nevertheless pay Lessor all amounts payable under
this Lease and shall not assert any of such claims as a defense, counterclaim,
deduction, setoff or otherwise against Lessor or any amounts due under this
Lease.

         3.       Term. This Lease will be for an initial term of ten (10) years
commencing on the date of closing under the Loan Agreement and shall renew
automatically for successive one year periods unless either party gives the
other party at least sixty (60) days notice prior to the end of the initial term
or any of such one year periods of its intent not to renew this Agreement (the
"Term").

         4.       Rent.
                  ----

                  4.1.     Monthly Rent. Lessee shall pay to Lessor, as rent for
the lease of the PET Scanner and Ancillary Equipment and for the sublet of the
Premises hereunder:

                  (a)      $24,779 per month in each of the first six months
         during the Term hereof; and

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                  (b)      $48,195 per month in each of the seventh through
         sixtieth months of the Term hereof; and

                  (c)      $49,283 per month in each of the sixty-first through
         sixty-sixth months of the Term hereof; and

                  (d)      $7,783 per month in each of the remaining months of
         the Term hereof;

(all of the foregoing referred to herein as the "Monthly Rent"). The Monthly
Rent will be due and payable in advance, on the first day of each month during
the Term hereof.

         If, at any time during the Term of this Lease, (A) Lessor and the
Equipment Lender change the terms of the debt service relating to the sums
borrowed by Lessor to finance its purchase of the PET Scanner and the Ancillary
Equipment, the Monthly Rent shall be adjusted (commencing on the first day of
the first month following any such change) by an amount equal to any such
modified debt service as determined on a monthly basis, or (B) the Equipment
Lender, at the time of funding under the Loan Agreement, adjusts or modifies the
interest rate payable by Lessor under the Loan Agreement, the Monthly Rent will
be adjusted to reflect any such change.

         If the commencement date of this Lease is other than the first day of
the month, Lessee shall make an initial payment of the Monthly Rent on the
commencement date in an amount equal to 1/30th thereof (including the
commencement date) for each day through the last day of such month. In such
event, the Monthly Rent for the month in which this Lease expires shall also be
proportionately reduced to a percentage of such month within the Term hereof.
All payments of Monthly Rent (and other amounts payable by Lessee under this
Lease) shall be paid to Lessor by check at the address of Lessor set forth in
Section 12.2 hereof, or at such other address as Lessor shall designate in
writing to Lessee at least five (5) business days prior to the due date thereof.
All payments of Monthly Rent (and other amounts due under this Lease) shall be
paid to Lessor without any deduction, reduction, abatement or set-off unless
otherwise agreed to in writing by Lessor.

                  4.2.     Additional Rent. Lessee hereby acknowledges and
agrees that, in addition to the Monthly Rent payable under this Lease, Lessee
shall pay any and all other charges and amounts due and payable by Lessor to the
Landlord under the Premises Lease, to the Equipment Lender under the Loan
Agreement and to the manufacturer of the PET Scanner for servicing the PET
Scanner (the "Additional Rent"), except for the rent under the Premises Lease
and the debt service under the Loan Agreement. Among the charges or other
amounts payable by Lessee as Additional Rent will be all taxes, fees and
assessments including, but not limited to, all license and registration fees,
sales, use, property, gross receipts, excise, transaction, ad valorem,
privilege, intangible, stamp or other taxes or charges, together with any fines,
penalties or interest thereon, now or hereafter imposed by any governmental
body, upon or with respect to the PET Scanner, the Ancillary Equipment and/or
the Premises, including the use, possession, leasing, operation, delivery or

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return thereof (excluding, however, any taxes based on the net income of
Lessor). All Additional Rent shall be paid by Lessee to Lessor within three (3)
days after request therefor, together with documentary support from Lessor as to
any such requested amounts.

         5.       Covenants.
                  ---------

                  5.1.     Use. Lessee shall use the PET Scanner and all items
of Ancillary Equipment solely on the Premises and in connection with the
operation of a PET Center. Lessee shall, at its cost, protect the PET Scanner
and all items of Ancillary Equipment from and against all damage and
deterioration, other than normal wear and tear and will, at all times during the
Term hereof, use and operate the PET Scanner and all items of Ancillary
Equipment in accordance with all applicable manufacturer and/or vendor manuals,
instructions and/or warranties and service agreements, and otherwise in
accordance with all applicable laws, rules and regulations.

                  5.2.     Maintenance. Lessee shall maintain and repair the PET
Scanner and all items of Ancillary Equipment by fully qualified and authorized
personnel and in compliance with all applicable warranties and service
agreements, and manufacturer and/or vendor manuals or instructions and shall be
solely responsible for all loss or damage thereto which is sustained during the
Term hereof, except for any loss or damage caused by any intentional act of
Lessor with respect thereto. Upon request of Lessor, Lessee shall, at reasonable
times during normal business hours, make the PET Scanner and/or any item of
Ancillary Equipment available to Lessor (or to the Landlord and/or Equipment
Lender) for inspection and shall make Lessee's repair and maintenance records
with respect to the PET Scanner, Ancillary Equipment and the Premises available
to such parties.

                  5.3.     Encumbrances. Lessee shall not sell, transfer,
assign, sublet, pledge or otherwise encumber any interest in this Lease and/or
in the Premises and/or in the PET Scanner and/or in any item of Ancillary
Equipment and agrees to keep the same free from any liens, claims or
encumbrance. Lessee shall promptly notify Lessor of any lien, claim or
encumbrance placed upon or asserted against any of such equipment.

                  5.4.     Compliance. Lessee shall operate the PET Scanner and
all items of Ancillary Equipment, and will conduct its operations on the
Premises, in accordance with all applicable provisions and requirements under
the Premises Lease and the Loan Agreement.

                  5.5.     Identification. Lessee will, upon the written request
of Lessor, affix plates or other markings indicating the interest of Lessor
and/or the Equipment Lender and/or the Landlord on the PET Scanner and/or on any
item of Ancillary Equipment and/or in the Premises.

                  5.6.     Removal. Lessee shall not remove the PET Scanner or
any item of Ancillary Equipment from the Premises during the Term of this Lease,
or allow or permit any such removal.

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                  5.7.     Prohibitions. Lessee shall not, at any time during
the Term hereof, (i) use, operate or locate the PET Scanner or any item of
Ancillary Equipment in any area excluded from coverage by any insurance required
under this Lease, (ii) abandon the PET Scanner and/or any item of Ancillary
Equipment or alter the same, or (iii) affix or install any accessory, equipment
or device on the PET Scanner or on any item of the Ancillary Equipment if such
is not readily removable or will otherwise impair the originally intended
function or use of such equipment or is otherwise in violation of any product
warranty or any product operating manual.

         6.       Risk of Loss; Insurance.
                  -----------------------

                  6.1.     Risk of Loss. Lessee agrees that it shall bear all
risk of loss, damage to, or destruction to the PET Scanner and all items of
Ancillary Equipment and shall give Lessor prompt notice of any damage to or loss
thereof. In the event of any damage to any of such equipment, Lessee shall
immediately place such items in good repair (with no abatement of Monthly Rent
or other sums due under this Lease) with the proceeds of any insurance recovery
applied to the cost of such repair. If any such equipment is lost, stolen,
destroyed, worn out, damaged beyond repair, confiscated or seized, Lessee shall
replace the same with like equipment in the same condition as the equipment
being replaced (with no abatement of Monthly Rent or other amounts due under
this Lease).

                  6.2.     Insurance. Lessee shall maintain, at its cost, all
insurance coverages requested by Lessor, all of which shall name Lessor as an
additional insured as its interests may appear and providing for thirty (30)
days prior notice to Lessor of any cancellation, termination or modification of
any such insurance. Lessee shall provide Lessor, upon request, with evidence of
the maintenance of such insurance throughout the Term of this Lease.

         7.       Representations and Warranties of Lessor. Lessor hereby
represents and warrants to Lessee the following:

                  7.1.     Good Standing. Lessor is a corporation, duly
organized, validly existing, and in good standing under the laws of the State of
New York and has all requisite power and authority to own and lease its
properties, to carry on its business as currently conducted and as proposed to
be conducted and to consummate the transactions contemplated hereby. Lessor is
duly qualified as a foreign corporation and is in good standing in all such
other jurisdictions in which the current conduct of its business or its
ownership or leasing of property requires such qualification and in which the
failure so to qualify or so to be in good standing would have a materially
adverse effect on Lessor's operations or financial condition.

                  7.2.    Requisite Action. All action on the part of Lessor
necessary for the authorization, execution, delivery and performance of this
Lease and the consummation of the transactions contemplated hereby, has been
properly taken and obtained by it and this Lease constitutes a valid and legally
binding obligation of Lessor enforceable in accordance with its terms, except as
the same may be limited by bankruptcy, insolvency, reorganization, moratorium,

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or other laws affecting generally the enforcement of creditors' rights and by
general principles of equity.

                  7.3.     No Conflict. The authorization, execution, delivery
and performance of this Lease and the consummation of the transactions
contemplated hereby and thereby will not result in any violation of or be in
conflict with or constitute, with or without the passage of time or giving of
notice, or both, a breach or default under any instrument, judgment, order,
writ, decree or agreement to which Lessor is a party or by which it is bound.

          8.      Representations and Warranties of Lessee. Lessee hereby
represents and warrants to Lessor the following:

                  8.1.     Good Standing. Lessee is a limited liability company,
duly organized, validly existing, and in good standing under the laws of the
State of New Jersey and has all requisite power and authority to own and lease
its properties, to carry on its business as currently conducted and as proposed
to be conducted and to carry out the transactions contemplated hereby. Lessee is
duly qualified as a foreign limited liability company and is in good standing in
all such other jurisdictions in which the current conduct of its business or its
ownership or leasing of property requires such qualification and in which the
failure so to qualify or so to be in good standing would have a materially
adverse effect on Lessee's operations or financial condition.

                  8.2.     Requisite Action. All action on the part of Lessee
necessary for the authorization, execution, delivery and performance of this
Lease and the consummation of the transactions contemplated hereby, has been
properly taken and obtained by it and this Lease constitutes a valid and legally
binding obligation of Lessee enforceable in accordance with its terms, except as
the same may be limited by bankruptcy, insolvency, reorganization, moratorium,
or other laws affecting generally the enforcement of creditors' rights and by
general principles of equity.

                  8.3.     No Conflict. The authorization, execution, delivery
and performance of this Lease and the consummation of the transactions
contemplated hereby and thereby will not result in any violation of or be in
conflict with or constitute, with or without the passage of time or giving of
notice, or both, a breach or default under any instrument, judgment, order,
writ, decree or agreement to which Lessee is a party or by which it is bound.

         9.       Assignment and Sublet.
                  ---------------------

                  9.1.     Permitted Use. Lessor hereby agrees that Lessee shall
have the right to make the Premises, the PET Scanner and all items of Ancillary
Equipment available to Premier PET Imaging of New Jersey, Inc. ("Premier"),
provided that Premier agrees to comply with and be bound by the provisions of
this Lease and utilizes the PET Scanner, the Ancillary Equipment and the
Premises solely for the operation of a PET Center on the Premises.

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                  9.2.     Non-Assignability. Lessee shall not have the right to
otherwise assign this Lease or any of Lessee's interest herein, or to sublet the
PET Scanner, Ancillary Equipment and/or the Premises in the absence of Lessor's
prior written consent.

         10.      Events of Default.
                  -----------------

                  10.1.    The following occurrences shall constitute events of
default under this Lease ("Events of Default"):

                  (a)      Default by Lessee in the payment of any installment
         of Monthly Rent, Additional Rent, or other charge or amount payable by
         Lessee hereunder, as and when the same becomes due and payable,
         provided Lessee receives notice thereof from Lessor and does not cure
         such failure within ten (10) days after such notice; or

                  (b)      Breach by Lessor or Lessee of any of their respective
         representations, warranties, covenants or obligations under this Lease;
         provided Lessor or Lessee, as applicable, receives notice thereof and
         fails to cure any such breach within thirty (30) days after such
         notice; or

                  (c)      Lessor's or Lessee's making of an assignment for the
         benefit of its creditors or admitting in writing its inability to pay
         its debts generally as they become due; or

                  (d)      The entry of a final order, judgment or decree
         adjudicating Lessor or Lessee bankrupt or insolvent; or

                  (e)      Lessor's or Lessee's petitioning or applying to any
         court of competent jurisdiction or other tribunal for the appointment
         of a trustee or receiver of Lessor or Lessee, or of any substantial
         part of their assets or properties, or the commencement by Lessor or
         Lessee of any proceedings (other than proceedings for the voluntary
         liquidation and dissolution of a subsidiary) relating to Lessor or
         Lessee under any bankruptcy, reorganization, insolvency, readjustment
         of debt, dissolution, or similar law of any jurisdiction whether now or
         hereafter in effect; or the filing of any such petition or application,
         or the commencement of any such proceedings against Lessor or Lessee,
         if Lessor or Lessee by any act indicate their approval thereof,
         consents or acquiesces therein, or the entry of any order, judgment or
         decree appointing any such trustee or receiver, or approving the
         petition in any such proceedings, if such order, judgment or decree
         remains unstayed or unbonded and in effect for more than thirty (30)
         days; or

                  (f)      the entry of any order, judgment or decree in any
         proceedings against Lessor or Lessee decreeing a split-up of Lessor or
         Lessee which requires the divestiture of a substantial part of their
         assets, if such order, judgment or decree remains unstayed or unbonded
         and in effect for more than sixty (60) days; or

                  (g)      Upon notice from Lessor, if the Premises Lease is
         terminated or there is an uncured Event of Default (as defined in the
         Loan Agreement) under the Loan Agreement.

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                  10.2.    Remedies. Upon the occurrence of any one or more
Events of Default, Lessor or Lessee, as applicable, may, at their option:

                  (a)      Terminate this Lease; or

                  (b)      Take possession of and remove the PET Scanner and any
         or all items of Ancillary Equipment, without demand or notice, wherever
         the same may be located, or in lieu of removing any or all such items
         of equipment, make such changes therein at the Premises so as to
         prevent the use thereof by Lessee during the continuation of any
         default by Lessee hereunder, all without any court order or other
         process of law. Lessee hereby waives any and all damage occasioned by
         such taking of possession or making of changes. Any such taking of
         possession or making of such changes shall not constitute a termination
         of this Lease as to any or all items of such equipment, unless Lessor
         expressly so notifies Lessee in writing; or

                  (c)      Demand that Lessee return the PET Scanner and all
         items of Ancillary Equipment, as and when directed by Lessor; or

                  (d)      Demand that Lessee pay all expenses in connection
         with the re-letting of the Premises and retaking of the PET Scanner and
         the Ancillary Equipment; or

                  (e)      Proceed by appropriate court action, either at law or
         in equity to enforce performance by Lessee of the terms and provisions
         of this Lease and/or to recover from Lessee any and all reasonable
         damages or expenses, including attorneys' fees, costs and expenses,
         which Lessor shall have sustained by reason of any such breach by
         Lessee or pursue any other available legal or equitable remedy.

Notwithstanding any such taking of possession, or any other action which Lessor
may take after an Event of Default, Lessee shall be and remain liable for the
full performance of all obligations on its part to be performed under this
Lease.

         11.      Indemnification.
                  ---------------

                  11.1.    Indemnification. Lessee shall, at all times during
the Term of this Lease and subsequent thereto, defend, indemnify, and hold
Lessor and its subsidiaries and affiliates and their respective officers,
directors, shareholders, employees and agents (collectively, "Indemnitees")
harmless from and against all claims, causes of action, proceedings, demands,
liabilities, damages, costs, and expenses (including all legal fees and
expenses) (collectively, the "Losses") incurred by Indemnitees which result from
or are based upon (i) any breach of any representation, warranty, obligation or
covenant of Lessee hereunder or any use by Lessee or Premier of the Premises
and/or the PET Scanner and/or the Ancillary Equipment after the date hereof.

                  11.2.    No Liability. Notwithstanding the foregoing, Lessee
shall not have any liability for indemnification under this Section 11 in the
event that Lessor settles or otherwise disposes of any matter for which it would
otherwise be entitled to indemnification hereunder without the written consent
of Lessee.

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                  11.3.    Non-Exclusivity. The indemnification provided for in
this Section shall not be an exclusive remedy for any breach or default by
Lessee of the provisions of this Lease.

                  11.4.    Contribution. In the event that the indemnification
provided for under this Section is unavailable to Lessor in respect of any Loss,
Lessee shall, in lieu of indemnifying Lessor, contribute to the amount paid or
payable by Lessor as a result of any such Loss in such proportion as is
appropriate to reflect the relative fault of such parties in connection with the
matters giving rise to any such Loss.

                  11.5.    Survival. This Section shall survive the Term of this
Lease.

         12.      Miscellaneous.
                  -------------

                  12.1.    Sole and Entire Agreement. This Lease, including the
Exhibit hereto, constitutes the sole and entire agreement between the parties
hereto with respect to the subject matter hereof and supersedes all prior
agreements, representations, warranties, statements, promises, information,
arrangements and understandings, whether oral or written, express or implied,
between the parties hereto with respect to the subject matter hereof and may not
be changed or modified except by an instrument in writing signed by the party to
be bound thereby. No course of conduct or dealing or trade usage or custom or
course of performance by the parties hereto shall constitute or be relied upon
as a modification, supplement, or waiver of any provision of this Lease. This
Lease has been subject to the mutual consultation, negotiation and agreement of
the parties hereto and shall not be construed for or against either party hereto
on the basis of such party having drafted this Lease.

                  12.2.    Notices. All notices, consents, requests, demands and
other communications required or permitted to be given under this Lease (the
"Notices") shall be in writing and delivered personally, receipt acknowledged,
or mailed by registered or certified mail, postage prepaid, return receipt
requested, addressed to the parties hereto as follows (or to such other
addresses as any of the parties hereto shall specify by notice given in
accordance with this provision):

                  (a)      If to Lessor:

                           The Sagemark Companies Ltd.
                           1285 Avenue of the Americas, 35th Floor
                           New York, New York 10019
                           Attn: Theodore B. Shapiro,
                                 Chief Executive Officer

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                            - and -

                           Premier P.E.T. International Imaging, Inc.
                           2300 Glades Road
                           Suite 100W
                           Boca Raton, FL 33431
                           Attn: Mr. George W. Mahoney,
                                 Chief Financial Officer

                           with a copy to:

                           Robert L. Blessey, Esq.
                           51 Lyon Ridge Road
                           Katonah, New York 10536

                  (b)      If to Lessee:

                           Morris County PET Management LLC
                           119 Cherry Hill Road
                           Parsippany, New Jersey
                           Attn: Stephen A. Schulman, M.D., Manager

All such Notices shall be deemed given when personally delivered as aforesaid,
or, if mailed as aforesaid, on the third business day after the mailing thereof
or on the day actually received, if earlier, except for a notice of a change of
address which shall be effective only upon receipt.

                  12.3.    Non-Assignability. Neither party hereto may assign
this Lease or its or their respective rights, benefits or obligations hereunder
without the written consent of the other party hereto, except that Lessor may
assign its rights to payments under this Lease upon notice to Lessee.

                  12.4.    Binding Effect. This Lease shall be binding upon and
inure to the benefit of the parties hereto and their respective successors and
permitted assigns. Nothing contained in this Lease is intended to confer upon
any person or entity, other than the parties hereto, or their respective
successors or permitted assigns, any rights, benefits, obligations, remedies or
liabilities under or by reason of this Lease.

                  12.5.    Waiver. No waiver of any provision of this Lease or
of any breach thereof shall be effective unless in writing and signed by the
party to be bound thereby. The waiver by either party hereto of a breach of any
provision of this Lease, or of any representation, warranty, obligation or
covenant in this Lease by the other party hereto, shall not be construed as a
waiver of any subsequent breach or of any other provision, representation,
warranty, obligation or covenant of such other party, unless the instrument of
waiver expressly so provides.

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                  12.6.    Governing Law. This Lease shall be governed by and
construed in accordance with the laws of the State of New York with respect to
contracts made and to be fully performed therein, without regard to the
conflicts of laws principles thereof, except as to applicable federal and state
securities laws. The parties hereto hereby agree that any suit or proceeding
arising under this Lease, or in connection with the consummation of the
transactions contemplated hereby, shall be brought solely in a Federal or state
court located in the City, County and State of New York, or in any court of
competent jurisdiction selected by Lessor, except for any suit or proceeding
seeking an equitable remedy hereunder which may be brought in any court of
competent jurisdiction. By its execution hereof, Lessee hereby consents and
irrevocably submits to the in personam jurisdiction of the Federal and state
courts located in the City, County and State of New York (or any such other
court of competent jurisdiction) and agrees that any process in any suit or
proceeding commenced in such courts under this Lease may be served upon it
personally or by certified or registered mail, return receipt requested, or by
Federal Express or other courier service, with the same force and effect as if
personally served upon it in New York City (or in the City or County in which
such other court is located). The parties hereto each waive any claim that any
such jurisdiction is not a convenient forum for any such suit or proceeding and
any defense of lack of in personam jurisdiction with respect thereto. Nothing in
this Section shall affect the right of Lessor to serve legal process in any
other manner permitted by law or affect the right of Lessor to bring any action
or proceeding against Lessee or any of its properties in the courts of other
jurisdictions to the extent otherwise permitted by law.

                  12.7.    Further Assurances. The parties hereto hereby agree
that, at any time and from time to time after the date hereof, upon the
reasonable request of either party hereto, they shall do, execute, acknowledge
and deliver, or cause to be done, executed, acknowledged and delivered, such
further acts, deeds, assignments, transfers, conveyances, and assurances as may
be reasonably required to more effectively consummate this Lease and the
transactions contemplated thereby or to confirm or otherwise effectuate the
provisions of this Lease.

                  12.8.    Expenses. Except as expressly provided in this Lease,
each of the parties hereto shall bear all of its or their respective costs and
expenses incurred in connection with the negotiation, preparation, execution,
consummation, performance and/or enforcement of this Lease, including, without
limitation, the fees and disbursements of their respective counsel, financial
advisors and accountants. Notwithstanding the foregoing, in the event of any
action or proceeding instituted by either party hereto to enforce the provisions
of this Lease, the party prevailing therein shall be entitled to reimbursement
by the other breaching party(ies) of the legal costs and expenses incurred by
the prevailing party in connection therewith. Lessee hereby acknowledges that
Robert L. Blessey, Esq., Lessor's counsel, drafted this Agreement and Lessee
waives any conflict of interest with respect thereto inasmuch as Robert L.
Blessey, Esq. has also acted as counsel to Lessee on transactions unrelated to
this Lease.

                  12.9.    Counterparts. This Lease may be executed in one or
more counterparts, each of which, when executed and delivered, shall be deemed
an original, but all of which when taken together, shall constitute one and the
same instrument.

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<PAGE>

                  12.10.   Headings. The Section headings used in this Lease
have been used for convenience of reference only and are not to be considered in
construing or interpreting this Lease.

                  12.11.   Partial Invalidity. If one or more provisions of this
Lease are held to be unenforceable under applicable law, such provision(s) shall
be excluded from this Lease and the balance of this Lease shall remain in full
force and effect.

                  12.12.   Cumulative Remedies. No remedy set forth in this
Lease is exclusive of any other available remedy or remedies, whether legal or
equitable, but each remedy is cumulative and in addition to every other right or
remedy given under this Lease or now or hereafter existing at law or in equity
or by statute. The parties hereto may pursue their rights and remedies
concurrently or in any sequence and no exercise of one right or remedy shall be
deemed to be an election. No delay by either party hereto shall constitute a
waiver, election or acquiescence by such party.

                  12.13.   Grammar. Unless the context of this Lease clearly
requires otherwise, the plural includes the singular, the singular includes the
plural, the part includes the whole, "including" is not limiting, and "or" has
the inclusive meaning of the phrase "and/or". The words "hereof", "herein",
"hereby", "hereunder" and other similar terms in this Lease refer to this Lease
as a whole and not exclusively to any particular provision of this Lease.

         IN WITNESS WHEREOF, the parties hereto have hereunto set their hands
and seals as of the day and year first above written.

WITNESS:                               THE SAGEMARK COMPANIES LTD.

/s/ SANDRA GORMAN                      By: /s/ TED SHAPIRO
--------------------------------           ------------------------------------
Sandra Gorman                              Theodore B. Shapiro,
                                           Chief Executive Officer

WITNESS:                               MORRIS COUNTY PET MANAGEMENT LLC

/s/ SANDRA GORMAN                      By: /s/ STEPHEN A. SCHULMAN
--------------------------------           ------------------------------------
Sandra Gorman                              Stephen A. Schulman,  M.D., Manager

                                       12EXHIBIT 10.12

                                    SUBLEASE
                                    --------

         SUBLEASE made as of the 10th day of June, 2002, by and between THE
SAGEMARK COMPANIES LTD., a New York corporation with offices at 1285 Avenue of
the Americas, 35th Floor, New York, New York 10019 ("Lessor") and PREMIER P.E.T.
OF LONG ISLAND, LLC, a New York limited liability company with offices at 119
North Park Avenue, Rockville Centre, New York ("Lessee").

                              W I T N E S S E T H :
                              ---------------------

         WHEREAS, Lessor has entered into an Agreement of Lease (the "Premises
Lease") with Top Terrace Realty, LLC (the "Landlord") for premises located at
119 North Park Avenue, Rockville Centre, New York (the "Premises"); and

         WHEREAS, Lessee wishes to sublease the Premises from Lessor, and Lessor
is agreeable to doing so, all on the terms and subject to the conditions
hereinafter set forth;

         NOW, THEREFORE, in consideration of the mutual covenants herein and
other good and valuable consideration, the receipt and sufficiency of which are
hereby unconditionally acknowledged, the parties hereto do hereby agree as
follows:

        1.        Incorporation by Reference. Reference is hereby made to the
Premises Lease, the loan and security agreement between Lessee and its equipment
lender (the "Loan Agreement") and that certain Turnkey License and Services
Agreement between Lessee and Long Island Positron Emission Tomography Scanning,
P.C. (the "Turnkey License") (as the same may be hereafter amended from time to
time), the terms of which are incorporated herein by reference thereto. All
capitalized terms used, but not defined herein, shall have the meanings ascribed
to them in such agreements.

        2.        Sublease. Subject to the terms of this Sublease, Lessor hereby
subleases the Premises to Lessee during the Term hereof. Lessee hereby
acknowledges and agrees that Lessee's rights under this Sublease are subject to
and subordinate to the rights of the Landlord under the Premises Lease and
Lessee's equipment lender under the Loan Agreement.

        3.        Term. This Sublease will commence on June 10th, 2002 and
terminate on June 9th, 2012 (the "Term").

                                       1
<PAGE>

        4.        Rent.
                  ----

                  4.1.     Monthly Rent. Lessee shall pay to Lessor, as rent for
the sublet of the Premises hereunder, an amount equal to, but not more than, the
rent as defined in and payable by Lessor to the Landlord under the Premises
Lease (the "Monthly Rent"). The Monthly Rent will be due and payable monthly, in
advance, on the first day of each month during the Term hereof (or as otherwise
provided under the Premises Lease).

                  All payments of Monthly Rent (and other amounts payable by
Lessee under this Sublease) shall be paid to Lessor by check at the address of
Lessor set forth in Section 12.2 hereof, or at such other address as Lessor
shall designate in writing to Lessee at least five (5) business days prior to
the due date thereof. All payments of Monthly Rent (and other amounts due under
this Sublease) shall be paid to Lessor without any deduction, reduction,
abatement or set-off unless otherwise agreed to in writing by Lessor.

                  4.2.     Additional Rent. Lessee hereby acknowledges and
agrees that, in addition to the Monthly Rent payable under this Sublease, Lessee
shall pay to Lessor any and all other charges and amounts due and payable by
Lessor to the Landlord under the Premises Lease (the "Additional Rent"), within
seven (7) days after Lessee's receipt of notice from Lessor (which notice will
be accompanied by evidence of such additional charges and amounts).

        5.        Covenants; Obligations.
                  ----------------------

                  5.1.     Compliance. Lessee acknowledges that it has received
a copy of the Premises Lease and will, at its cost and expense, comply with all
obligations and covenants provided for thereunder as if it were the Tenant
thereunder (including all such obligations and covenants thereunder that Lessor
shall notify Lessee of, in writing, from time to time during the Term hereof).
Lessee will conduct its operations on the Premises in accordance with all
applicable provisions and requirements under the Premises Lease.

                  5.2.     Access. Upon request of Lessor, Lessee shall, at
reasonable times during normal business hours, make the Premises available to
Lessor (or to the Landlord) for inspection or as otherwise requested by the
Landlord in accordance with the provisions of the Premises Lease.

                  5.3.     Encumbrances. Neither Lessor nor Lessee shall sell,
transfer, assign, sublet, pledge or otherwise encumber any interest in this
Sublease and/or in the Premises (except as provided in Section 9.1 hereof or as
otherwise provided in the Loan Agreement) and each of Lessor and Lessee agrees
to keep the same free from any liens, claims and encumbrances. Each of Lessor
and Lessee shall promptly notify the other of any such lien, claim or
encumbrance.

        6.        Risk of Loss; Insurance.
                  -----------------------

                                       2
<PAGE>

                  6.1.     Risk of Loss. Lessee agrees that it shall bear all
risk of loss, damage to, or destruction to the Premises caused by it or its
employees or agents and shall give Lessor prompt notice of any damage to or loss
thereof.

                  6.2.     Insurance. Lessee shall maintain, at its cost, all
insurance coverages requested by Lessor, all of which shall name Lessor as an
additional insured as its interests may appear and provide for thirty (30) days
prior notice to Lessor of any cancellation, termination or modification thereof.
Lessee shall provide Lessor, upon request, with evidence of the maintenance of
such insurance throughout the Term of this Sublease.

         7.       Representations and Warranties of Lessor. Lessor hereby
represents and warrants to Lessee the following:

                  7.1.     Good Standing. Lessor is a corporation, duly
organized, validly existing, and in good standing under the laws of the State of
New York and has all requisite power and authority to own and lease its
properties, to carry on its business as currently conducted and as proposed to
be conducted and to consummate the transactions contemplated hereby. Lessor is
duly qualified as a foreign corporation and is in good standing in all such
other jurisdictions in which the current conduct of its business or its
ownership or leasing of property requires such qualification and in which the
failure so to qualify or so to be in good standing would have a materially
adverse effect on Lessor's operations or financial condition.

                  7.2.     Requisite Action. All action on the part of Lessor
necessary for the authorization, execution, delivery and performance of this
Sublease and the consummation of the transactions contemplated hereby, has been
properly taken and obtained by it and this Sublease constitutes a valid and
legally binding obligation of Lessor enforceable in accordance with its terms,
except as the same may be limited by bankruptcy, insolvency, reorganization,
moratorium, or other laws affecting generally the enforcement of creditors'
rights and by general principles of equity.

                  7.3.     No Conflict. The authorization, execution, delivery
and performance of this Sublease and the consummation of the transactions
contemplated hereby and thereby will not result in any violation of or be in
conflict with or constitute, with or without the passage of time or giving of
notice, or both, a breach or default under any instrument, judgment, order,
writ, decree or agreement to which Lessor is a party or by which it is bound.

         8.       Representations and Warranties of Lessee. Lessee hereby
represents and warrants to Lessor the following:

                  8.1.     Good Standing. Lessee is a limited liability company,
duly organized, validly existing, and in good standing under the laws of the
State of New York and has all requisite power and authority to own and lease its
properties, to carry on its business as currently conducted and as proposed to

                                       3
<PAGE>

be conducted and to carry out the transactions contemplated hereby. Lessee is
duly qualified as a foreign limited liability company and is in good standing in
all such other jurisdictions in which the current conduct of its business or its
ownership or leasing of property requires such qualification and in which the
failure so to qualify or so to be in good standing would have a materially
adverse effect on Lessee's operations or financial condition.

                  8.2.     Requisite Action. All action on the part of Lessee
necessary for the authorization, execution, delivery and performance of this
Sublease and the consummation of the transactions contemplated hereby, has been
properly taken and obtained by it and this Sublease constitutes a valid and
legally binding obligation of Lessee enforceable in accordance with its terms,
except as the same may be limited by bankruptcy, insolvency, reorganization,
moratorium, or other laws affecting generally the enforcement of creditors'
rights and by general principles of equity.

                  8.3.     No Conflict. The authorization, execution, delivery
and performance of this Sublease and the consummation of the transactions
contemplated hereby and thereby will not result in any violation of or be in
conflict with or constitute, with or without the passage of time or giving of
notice, or both, a breach or default under any instrument, judgment, order,
writ, decree or agreement to which Lessee is a party or by which it is bound.

         9.       Assignment and Sublet.
                  ---------------------

                  9.1.     Permitted Use. Lessor hereby agrees that Lessee shall
have the right to make the Premises available to Long Island Positron Emission
Tomography Scanning, P.C. ("LIPETS") by assignment, sublet, license, permit or
similar arrangement, provided that LIPETS agrees, in writing, to comply with and
be bound by the provisions of this Sublease and the Premises Lease and utilizes
the Premises solely for the operation of a positron emission tomography
diagnostic imaging center on the Premises. Lessor hereby consents to the Turnkey
License.

                  9.2.     Non-Assignability. Lessee shall not have the right to
otherwise assign this Sublease or any of Lessee's interest herein, or to sublet
the Premises, in the absence of Lessor's prior written consent.

         10.      Events of Default.
                  -----------------

                  10.1.    The following occurrences shall constitute events of
default under this Sublease ("Events of Default"):

                  (a)      Default by Lessee in the payment of any installment
         of Monthly Rent, Additional Rent, or other charge or amount payable by
         Lessee hereunder, as and when the same becomes due and payable,
         provided Lessee

                                       4
<PAGE>

receives notice thereof from Lessor and does not cure such default within ten
(10) days after such notice; or

                  (b)      Breach by Lessor or Lessee of any of their respective
         representations, warranties, covenants or obligations under this
         Sublease; provided Lessor or Lessee, as applicable, receives notice
         thereof and fails to cure any such breach within thirty (30) days after
         such notice; or

                  (c)      Upon notice from Lessor, if the Premises Lease is
         terminated or there is an uncured event of default (as defined in the
         Loan Agreement) under the Loan Agreement; or

                  (d)      Upon a Voluntary Withdrawal or Withdrawal Event of
         Rockville PET, Inc., or a Withdrawal Event of Premier P.E.T.
         International Imaging, Inc. ("Premier") under clause (c) thereof, in
         either instance under and pursuant to the terms of the Operating
         Agreement of Lessee.

                  10.2.    Non-Default. Notwithstanding the foregoing, if any
event occurs which would constitute an Event of Default under this Sublease and
such event is caused by Premier, such event will not constitute an Event of
Default hereunder.

                  10.3.    Remedies. Upon the occurrence of any one or more
Events of Default, Lessor or Lessee, as applicable, may, at their option:

                  (a)      Terminate this Sublease and, if Lessee breaches or is
         in default of this Sublease, Lessor may require Lessee to immediately
         vacate the Premises (likewise, if Lessee elects to terminate this
         Sublease, Lessee will immediately vacate the Premises); or

                  (b)      Proceed by appropriate court action, either at law or
         in equity, to enforce performance by Lessor or Lessee, as applicable,
         of the terms and provisions of this Sublease and/or to recover from
         Lessor or Lessee, as applicable, any and all reasonable damages or
         expenses, including attorneys' fees, costs and expenses, which Lessor
         or Lessee, as applicable, shall have sustained by reason of any such
         breach or default by Lessor or Lessee, as applicable, or pursue any
         other available legal or equitable remedy.

         11.      Indemnification.
                  ---------------

                  11.1.    Indemnification. Lessee shall, at all times during
the Term of this Sublease and subsequent thereto, defend, indemnify, and hold
Lessor and its subsidiaries and affiliates and their respective officers,
directors, shareholders, employees and agents (collectively, "Indemnitees")
harmless from and against all claims, causes of action, proceedings, demands,
liabilities, damages, costs, and expenses (including all legal fees and
expenses) (collectively, the "Losses") incurred by Indemnitees (including all
Losses under the Loan Agreement), which result from or are based upon any use by
any assignee or sublessee of Lessee (including, without limitation, LIPETS) of
the Premises, or breach of the Premises Lease by any of them, after the date
hereof.

                                       5
<PAGE>

                  11.2.    No Liability. Notwithstanding the foregoing, Lessee
shall not have any liability for indemnification under this Section 11 in the
event that Lessor settles or otherwise disposes of any matter for which it would
otherwise be entitled to indemnification hereunder without the written consent
of Lessee.

                  11.3.    Non-Exclusivity. The indemnification provided for in
this Section shall not be an exclusive remedy for any breach or default by
Lessee of the provisions of this Sublease.

                  11.4.    Contribution. In the event that the indemnification
provided for under this Section is unavailable to Lessor in respect of any Loss,
Lessee shall, in lieu of indemnifying Lessor, contribute to the amount paid or
payable by Lessor as a result of any such Loss in such proportion as is
appropriate to reflect the relative fault of such parties in connection with the
matters giving rise to any such Loss.

                  11.5.    Survival. This Section shall survive the Term of this
Sublease.

         12.      Miscellaneous.
                  -------------

                  12.1.    Sole and Entire Agreement. This Sublease and the
Ancillary Agreements constitute the sole and entire agreement between the
parties hereto with respect to the subject matter hereof and supersede all prior
agreements, representations, warranties, statements, promises, information,
arrangements and understandings, whether oral or written, express or implied,
between the parties hereto with respect to the subject matter hereof and may not
be changed or modified except by an instrument in writing signed by the party to
be bound thereby. No course of conduct or dealing or trade usage or custom or
course of performance by the parties hereto shall constitute or be relied upon
as a modification, supplement, or waiver of any provision of this Sublease. This
Sublease has been subject to the mutual consultation, negotiation and agreement
of the parties hereto and shall not be construed for or against either party
hereto on the basis of such party having drafted this Sublease.

                  12.2.    Notices. All notices, consents, requests, demands and
other communications required or permitted to be given under this Sublease (the
"Notices") shall be in writing and delivered personally, receipt acknowledged,
or mailed by registered or certified mail, postage prepaid, return receipt
requested, addressed to the parties hereto as follows (or to such other
addresses as either of the parties hereto shall specify by notice given in
accordance with this provision):

                  (a)      If to Lessor:

                           The Sagemark Companies Ltd.
                           1285 Avenue of the Americas, 35th Floor
                           New York, New York 10019
                           Attn: Theodore B. Shapiro, Chief Executive Officer

                                       6
<PAGE>

                           - and -

                           Premier P.E.T. International Imaging, Inc.
                           2300 Glades Road, Suite 100W
                           Boca Raton, FL 33431
                           Attn: Mr. George W. Mahoney, Chief Financial Officer

                           with a copy to:

                           Robert L. Blessey, Esq.
                           51 Lyon Ridge Road
                           Katonah, New York 10536

                  (b)      If to Lessee:

                           Premier P.E.T. of Long Island, LLC
                           119 North Park Avenue
                           Rockville Centre, New York
                           Attn: Stephen A. Schulman, M.D., Manager

                           and

                           Rockville PET, Inc.
                           185 Merrick Road
                           Oceanside, New York 11572

                           with a copy to:

                           Joseph J. LaBarbera, Esq.
                           LaBarbera & Lambert, P.C.
                           60 East 42nd Street, Suite 3401
                           New York, New York 10165

All such Notices shall be deemed given when personally delivered as aforesaid,
or, if mailed as aforesaid, on the third business day after the mailing thereof
or on the day actually received, if earlier, except for a notice of a change of
address which shall be effective only upon receipt.

                  12.3.    Non-Assignability. Neither party hereto may assign
this Sublease or its or their respective rights, benefits or obligations
hereunder without the written consent of the other party hereto, except as
provided in Section 9.1 and except that Lessor may assign its rights to payments
under this Sublease upon notice to Lessee.

                                       7
<PAGE>

                  12.4.    Binding Effect. This Sublease shall be binding upon
and inure to the benefit of the parties hereto and their respective successors
and permitted assigns. Nothing contained in this Sublease is intended to confer
upon any person or entity, other than the parties hereto, or their respective
successors or permitted assigns, any rights, benefits, obligations, remedies or
liabilities under or by reason of this Sublease.

                  12.5.    Waiver. No waiver of any provision of this Sublease
or of any breach thereof shall be effective unless in writing and signed by the
party to be bound thereby. The waiver by either party hereto of a breach of any
provision of this Sublease, or of any representation, warranty, obligation or
covenant in this Sublease by the other party hereto, shall not be construed as a
waiver of any subsequent breach or of any other provision, representation,
warranty, obligation or covenant of such other party, unless the instrument of
waiver expressly so provides.

                  12.6.    Governing Law. This Sublease shall be governed by and
construed in accordance with the laws of the State of New York with respect to
contracts made and to be fully performed therein, without regard to the
conflicts of laws principles thereof, except as to applicable federal and state
securities laws. The parties hereto hereby agree that any suit or proceeding
arising under this Sublease, or in connection with the consummation of the
transactions contemplated hereby, shall be brought solely in a Federal or state
court located in New York County, or in any court of competent jurisdiction
selected by Lessor, except for any suit or proceeding seeking an equitable
remedy hereunder which may be brought in any court of competent jurisdiction. By
its execution hereof, Lessee hereby consents and irrevocably submits to the in
personam jurisdiction of the Federal and state courts located in New York County
(or any such other court of competent jurisdiction) and agrees that any process
in any suit or proceeding commenced in such courts under this Sublease may be
served upon it personally or by certified or registered mail, return receipt
requested, or by Federal Express or other courier service, with the same force
and effect as if personally served upon it in New York City (or in the City or
County in which such other court is located). The parties hereto each waive any
claim that any such jurisdiction is not a convenient forum for any such suit or
proceeding and any defense of lack of in personam jurisdiction with respect
thereto. Nothing in this Section shall affect the right of Lessor to serve legal
process in any other manner permitted by law or affect the right of Lessor to
bring any action or proceeding against Lessee or any of its properties in the
courts of other jurisdictions to the extent otherwise permitted by law.

                  12.7.    Further Assurances. The parties hereto hereby agree
that, at any time and from time to time after the date hereof, upon the
reasonable request of either party hereto, they shall do, execute, acknowledge
and deliver, or cause to be done, executed, acknowledged and delivered, such
further acts, deeds, assignments, transfers, conveyances, and assurances as may

                                       8
<PAGE>

be reasonably required to more effectively consummate this Sublease and the
transactions contemplated thereby or to confirm or otherwise effectuate the
provisions of this Sublease.

                  12.8.    Expenses. Except as expressly provided in this
Sublease, each of the parties hereto shall bear all of its or their respective
costs and expenses incurred in connection with the negotiation, preparation,
execution, consummation, performance and/or enforcement of this Sublease,
including, without limitation, the fees and disbursements of their respective
counsel, financial advisors and accountants. Notwithstanding the foregoing, in
the event of any action or proceeding instituted by either party hereto to
enforce the provisions of this Sublease, the party prevailing therein shall be
entitled to reimbursement by the other breaching party(ies) of the legal costs
and expenses incurred by the prevailing party in connection therewith. Lessee
hereby acknowledges that Robert L. Blessey, Esq., Lessor's counsel, drafted this
Agreement on behalf of Lessor and Lessee waives any conflict of interest with
respect thereto inasmuch as Robert L. Blessey, Esq. has also acted as counsel to
Lessee and Premier on transactions unrelated to this Sublease.

                  12.9.    Counterparts. This Sublease may be executed in one or
more counterparts, each of which, when executed and delivered, shall be deemed
an original, but all of which when taken together, shall constitute one and the
same instrument.

                  12.10.   Headings. The Section headings used in this Sublease
have been used for convenience of reference only and are not to be considered in
construing or interpreting this Sublease.

                  12.11.   Partial Invalidity. If one or more provisions of this
Sublease are held to be unenforceable under applicable law, such provision(s)
shall be excluded from this Sublease and the balance of this Sublease shall
remain in full force and effect.

                  12.12.   Cumulative Remedies. No remedy set forth in this
Sublease is exclusive of any other available remedy or remedies, whether legal
or equitable, but each remedy is cumulative and in addition to every other right
or remedy given under this Sublease or now or hereafter existing at law or in
equity or by statute. The parties hereto may pursue their rights and remedies
concurrently or in any sequence and no exercise of one right or remedy shall be
deemed to be an election. No delay by either party hereto shall constitute a
waiver, election or acquiescence by such party.

                  12.13.   Grammar. Unless the context of this Sublease clearly
requires otherwise, the plural includes the singular, the singular includes the
plural, the part includes the whole, "including" is not limiting, and "or" has
the inclusive meaning of the phrase "and/or". The words "hereof", "herein",
"hereby", "hereunder" and other similar terms in this Sublease refer to this
Sublease as a whole and not exclusively to any particular provision of this
Sublease.

                                       9
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have hereunto set their hands
and seals as of the day and year first above written.

WITNESS:                               THE SAGEMARK COMPANIES LTD.

/s/ GEORGE W. MAHONEY                  By: /s/ THEODORE B. SHAPIRO
--------------------------------           -------------------------------------
George Mahoney                             Theodore B. Shapiro,
                                           Chief Executive Officer

WITNESS:                               PREMIER P.E.T. OF LONG ISLAND, LLC

/s/ SANDRA GORMAN                      By: /s/ STEPHEN A. SCHULMAN
--------------------------------           -------------------------------------
Sandra Gorman                              Stephen A. Schulman, M.D., Manager

                                       10

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