Office Hours

Dr. Chamoy has now retired!  Please call 414-453-7418 for a referral to one of our other excellent physicians.


Lewis Chamoy, M.D. - Founder

Retired from Hand Surgery Ltd. 2017

Philosophy of Care

“I believe in treating the whole patient, not just the chief complaint. Many times a patient has a medical condition or illness that manifests itself as a hand problem. A thorough history and exam brings these problems to light and brings relief to the patient."

  • Founder, Hand Surgery Ltd.
  • Board Certification in Surgery
  • Fellowship in Hand and Microsurgery
  • Subspecialty Certificate in Surgery of the Hand
    (formerly known as Certificate of Added Qualifications in Hand Surgery)


Cornell University, Ithaca, New York.

Medical School: M.D.
SUNY Downstate Medical School, Brooklyn, New York

University of Wisconsin, Madison

Residency: Surgery
University of Wisconsin, Madison, Wisconsin
Queen’s Medical Center, Honolulu, Hawaii

Hand Surgery, Denver General Hospital, Denver, Colorado

Professional Memberships

Fellow, American College of Surgeons
American Society for Surgery of the Hand
American Association for Hand Surgery