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Learn more about Samuel McComas Hawken, M.D. Learn more about Michael Cassidy M.D. Learn more about Robert Stinger M.D., Ph.D. Learn more about Colleen A. Kennedy, M.D.

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Message from Dr. Cassidy:

Dear Patients:

After almost 40 years of practice, I have decided to retire. As of June 9, 2023, Fairfax Orthopaedics, PLLC will be permanently closed. It has been a privilege to provide orthopaedic care to you and your families for such an extended period of time.

If you have a scheduled appointment before June 9, 2023, a copy of your records will be provided to you at that appointment. You may also request a copy of your medical records by contacting our office at 703-560-9495.

After our office closes on June 9, 2023, I have made arrangements with The Anderson Clinic to become the custodian of your medical records. They are also available to provide care for all of your orthopaedic needs. You may also request a copy of your medical records after June 9, 2023, by emailing The Anderson Clinic at

It has been a pleasure caring for you. I wish you continued health and happiness in the future.


Dr. Hawken and Kennedy have also retired. Dr. Stinger is now practicing at Inova Medical Group.



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