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L E A S E
 among
 NNN EASTERN WISCONSIN MEDICAL PORTFOLIO, LLC
 as Lessor
 and
 AURORA MEDICAL GROUP, INC.,
 as Lessee
 Dated as of December  , 2007
 PROPERTY:




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TABLE OF CONTENTS
 PageARTICLE I
    
    
    11.1. Leased Property
    
    
    11.2. Term
    
    
    11.3. Operating Lease
    
    
    1ARTICLE II
    
    
    22.1. Rent
    
    
    22.2. Base Rent
    
    
    22.3. Additional Charges
    
    
    22.4. Net Lease
    
    
    22.5. Reporting Requirements
    
    
    2ARTICLE III
    
    
    33.1. Impositions
    
    
    33.2. Utilities
    
    
    33.3. Insurance
    
    
    3ARTICLE IV
    
    
    44.1. Condition of the Leased Property
    
    
    44.2. Use of the Leased Property
    
    
    4ARTICLE V
    
    
    45.1. Compliance with Laws
    
    
    4ARTICLE VI
    
    
    46.1. Maintenance and Repair
    
    
    4ARTICLE VII
    
    
    57.1. Construction of Improvements to the Leased Property
    
    
    5ARTICLE VIII
    
    
    58.1. Liens
    
    
    5ARTICLE IX
    
    
    59.1. Permitted Contests
    
    
    5ARTICLE X
    
    
    610.1. General Insurance Requirements
    
    
    610.2. Waiver of Subrogation
    
    
    710.3. Policy Requirements
    
    
    710.4. Blanket Policies and Policies Covering Multiple Locations
    
    
    710.5. No Separate Insurance
    
    
    7ARTICLE XI
    
    
    811.1. Insurance Proceeds
    
    
    8




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Page11.2. Insured Casualty
    
    
    8ARTICLE XII
    
    
    912.1. Condemnation
    
    
    9ARTICLE XIII
    
    
    1013.1. Events of Default
    
    
    1013.2. Certain Remedies
    
    
    1113.3. Receiver
    
    
    1113.4. Waiver
    
    
    1113.5. Application of Funds
    
    
    11ARTICLE XIV
    
    
    1114.1. Renewal Terms
    
    
    11ARTICLE XV
    
    
    1215.1. Holding Over
    
    
    12ARTICLE XVI
    
    
    1216.1. General Indemnification
    
    
    12ARTICLE XVII
    
    
    1317.1. Assignment; Sublease
    
    
    13ARTICLE XVIII
    
    
    1318.1. Estoppel Certificates
    
    
    13ARTICLE XIX
    
    
    1319.1. Lessors Right to Inspect and Show the Leased Property
    
    
    13ARTICLE XX
    
    
    1420.1. No Waiver
    
    
    14ARTICLE XXI
    
    
    1421.1. Remedies Cumulative
    
    
    14ARTICLE XXII
    
    
    1422.1. Acceptance of Surrender
    
    
    14ARTICLE XXIII
    
    
    1423.1. No Merger
    
    
    14ARTICLE XXIV
    
    
    1424.1. Quiet Enjoyment
    
    
    14ARTICLE XXV
    
    
    1425.1. Notices
    
    
    14




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PageARTICLE XXVI
    
    
    1526.1. First Refusal to Purchase
    
    
    15ARTICLE XXVII
    
    
    1627.1. Lessor May Grant Liens
    
    
    1627.2. Subordination; Attornment; Non-Disturbance
    
    
    16ARTICLE XXVIII
    
    
    1628.1. Hazardous Substances
    
    
    1628.2. Notices
    
    
    1728.3. Remediation
    
    
    17ARTICLE XXIX
    
    
    1729.1. Memorandum of Lease
    
    
    17ARTICLE XXX
    
    
    1730.1. Authority
    
    
    17ARTICLE XXXI
    
    
    1831.1. Miscellaneous.
    
    
    1831.2. Governing Law
    
    
    1931.3. Waiver of Trial by Jury
    
    
    1931.4. Entire Agreement
    
    
    2031.5. Headings
    
    
    2031.6. Counterparts
    
    
    2031.7. Interpretation
    
    
    2031.8. Force Majeure
    
    
    2031.9. Further Assurances
    
    
    2131.10. Confidentiality
    
    
    2131.11. Guaranty
    
    
    21




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LEASE
 THIS LEASE  NNN EASTERN
WISCONSIN MEDICAL PORTFOLIO, LLC AURORA
MEDICAL GROUP, INC
 ARTICLE I.
 Leased Property
 Exhibit A
   Exhibit B
 Term
 Operating Lease




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ARTICLE II.
 Rent
 
 Base Rent  Exhibit C
  Additional Charges
 Net Lease
 Reporting Requirements
 2




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ARTICLE III.
 Impositions
     Utilities
 Insurance
 3




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ARTICLE IV.
 Condition of the Leased Property
 Use of the Leased Property
  ARTICLE V.
 Compliance with Laws
 ARTICLE VI.
 Maintenance and Repair
 4




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ARTICLE VII.
 Construction of Improvements to the Leased Property
 ARTICLE VIII.
 Liens
 ARTICLE IX.
 Permitted Contests
 5




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ARTICLE X.
 General Insurance Requirements
     6




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Waiver of Subrogation
 Policy Requirements
  Blanket Policies and Policies Covering Multiple Locations
 No Separate Insurance
 7




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ARTICLE XI.
 Insurance Proceeds
 Insured Casualty
  8




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ARTICLE XII.
  Total Taking
 Taking
 Restoration
 Award-Distribution
 Temporary Taking
 Sale Under Threat of Condemnation
 9




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ARTICLE XIII.
 Events of Default
          10




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Certain Remedies
 Receiver
 Waiver
 Application of Funds
 ARTICLE XIV.
 Renewal Terms
 11




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ARTICLE XV.
 Holding Over
 ARTICLE XVI.
 General Indemnification
 12




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ARTICLE XVII.
 Assignment; Sublease
 ARTICLE XVIII.
 Estoppel Certificates
 ARTICLE XIX.
 Lessors Right to Inspect and Show the Leased Property
 13




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ARTICLE XX.
 No Waiver
 ARTICLE XXI.
 Remedies Cumulative
 ARTICLE XXII.
 Acceptance of Surrender
 ARTICLE XXIII.
 No Merger
 ARTICLE XXIV.
 Quiet Enjoyment
 ARTICLE XXV.
 Notices
 14




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If to Lessor:Attn:With a copy to:Attn:or such lender as Lessor may direct by delivering written
notice to Lessee containing the name and address of such
other lender.If to Lessee:
    
    Aurora Health Care, Inc.
3000 West Montana
Milwaukee, WI 53215
Attn: Executive Vice President/COO
  ARTICLE XXVI.
 First Refusal to Purchase
 15




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ARTICLE XXVII.
 Lessor May Grant Liens
 Subordination; Attornment; Non-Disturbance
 ARTICLE XXVIII.
 Hazardous Substances
 16




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Notices
 Remediation
 ARTICLE XXIX.
 Memorandum of Lease
 ARTICLE XXX.
 Authority
 17




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ARTICLE XXXI.
 Miscellaneous
 Survival
 Severability
 Non-Recourse
 Licenses
 Successors and Assigns
 Termination Date
 18




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Governing Law
 Waiver of Trial by Jury
 19




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Entire Agreement
 Headings
 Counterparts
 Interpretation
 Force Majeure
    20




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Further Assurances
 Confidentiality
 Guaranty Exhibit D
 (SIGNATURES BEGIN ON NEXT PAGE)
 21




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IN WITNESS WHEREOF
 LESSOR:,a
 By:Name:Its:
 LESSEE:AURORA MEDICAL GROUP, INC.By:Donald J. Nestor, Secretary/Treasurer




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EXHIBIT A




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EXHIBIT B




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EXHIBIT C