A Diplomate of the American Board of Orthopaedic Surgery, he has been practicing on Long Island since 1983 and continues to provide the latest in treatments and minimally invasive techniques to his patients. An example of this is Dr. Fisch’s knee replacement surgery cases, which are computer-navigated and robotically-assisted. Dr. Fisch sees both adults and children, and in addition to knee replacement surgery he also performs hip replacements, arthroscopic knee surgery and arthroscopic shoulder surgery.