Exhibit 10.11

EMPLOYMENT AGREEMENT

This EMPLOYMENT AGREEMENT is made this 9th day of April, 2002, (the "Agreement") between HealthTronics Surgical Services Inc., a Georgia corporation (the
"Company"), and Ted S. Biderman (the "Executive").

PRELIMINARY STATEMENTS

A.    The
Company desires to secure the services of the Executive and the Executive desires to be employed by the Company, on the terms and subject to the conditions set forth
in this Agreement.

B.    The
Executive is a key employee of the Company and his services and knowledge with respect to the Company and its business strategies and operations are critical to
maintaining the Company's position in its industry against its competitors.

C.    The
Compensation Committee ("Compensation Committee") of the Board of Directors of the Company (the "Board") has approved the execution and delivery by the Company of
this Agreement.

AGREEMENT

NOW, THEREFORE, in consideration of the premises and mutual covenants set forth herein, the parties agree as follows:

1.    Employment.
The Company hereby agrees to employ the Executive and the Executive hereby agrees to serve the Company, on the terms and conditions set forth in this
Agreement.

2.    Term
of Agreement. This Agreement shall be deemed to commence on April 15, 2002, and unless it is terminated earlier in the manner provided in this Agreement,
shall continue for a term of one (1) year and upon each anniversary date of this Agreement shall be deemed to automatically renew for a new one year term from such anniversary date (the
"Term"). Not later than sixty (60) days prior to each anniversary date of this Agreement, either party shall have the right to provide written notice of his or its intention to have the
Agreement expire at the end of the then pending one-year term period without automatic renewal.

3.    Position
and Duties. The Executive shall serve as the Senior Vice President and General Counsel of the Company and shall coordinate all legal affairs of the Company. The
Executive shall report to the Chief Executive Officer, and shall have such other powers and duties as may from time to time be delegated to him by the Chief Executive Officer or, following a Change in
Control (as defined below), the senior executive, board or committee established pursuant to the terms of the Change of Control that is responsible for the unit, division or subsidiary of which the
Company has become a part; provided that such duties are generally consistent with his present duties and with the Executive's position. The Executive shall devote substantially all of his working
time and efforts during normal business hours to the business and affairs of the; provided, that it shall not be a violation of this Agreement for the Executive to (i) serve on corporate, civic
or charitable boards or committees, and (ii) deliver lectures or fulfill speaking engagements, so long as such activities are approved by the executive or body to which the Executive reports
and do not interfere with the performance of the Executive's responsibilities as an employee of the Company in accordance with this Agreement.

4.    Place
of Performance. In connection with his employment by the Company, the Executive shall be based at the Company's principal executive offices in Atlanta, Georgia,
except for required travel on the Company's business.

5.    Compensation
and Related Matters.



---



2

---



6.    Other
Offices. The Executive agrees to serve without additional compensation as an officer and/or director of any of the Company's present or future subsidiaries;
provided, that the Executive shall be indemnified for serving in any and all such capacities on a basis no less favorable than may be from time to time provided to other senior executives of the
Company.

7.    Restrictive
Covenants.



3

---



8.    Termination.
The Executive's employment under this Agreement may be terminated without any breach of this Agreement only on the following circumstances:



4

---



9.    Compensation
Upon Termination or During Disability.



5

---



6

---



7

---



10.  Successors.



11.  Non-exclusivity
of Rights. Nothing in this Agreement shall prevent or limit the Executive's continuing future participation in any benefit, bonus, incentive
or other plans, programs, policies or practices provided by the Company or any of its subsidiaries and for which the Executive may qualify, nor shall anything herein limit or otherwise affect such
rights as the Executive may have under any

8

---

stock option or other agreements with the Company or any of its subsidiaries. Except as herein specifically provided, amounts which are vested benefits or which the Executive is otherwise entitled to
receive under any plan, policy, practice or program of the Company or any of its subsidiaries at or subsequent to the Date of Termination shall be payable in accordance with such plan, policy,
practice or program.

12.  Notice.
All notices and other communications hereunder shall be in writing and shall be given by hand delivery to the other party or by registered or certified mail,
return receipt requested, postage prepaid, addressed as follows:

If
to the Executive:



If
to the Company:



or
to such other address as either party shall have furnished to the other in writing in accordance herewith. Notices and communications shall be effective when actually received by the addressee.

13.  Miscellaneous.



9

---

IN
WITNESS WHEREOF, the parties have executed this Employment Agreement as of the date and year first above written.

| |  | By                                                            
| |  | --------------------------------------------------------------
| |  | HealthTronics Surgical Services, Inc.                         
| |  | /s/ARGIL J. WHEELOCKArgil J. Wheelock, Chief Executive Officer
| |  | Executive:                                                    
| |  | /s/TED S. BIDERMANTed S. Biderman                             

10

---

QuickLinks