Stephen Nicholas, M.D., founder and current director of NY Orthopedics, is a recognized authority in the field of sports medicine. As director of the Nicholas Institute of Sports Medicine and Athletic Trauma (NISMAT), the first hospital-based facility dedicated to the study of sports medicine in the country, he has continued the renowned research and training in the fields of sports medicine and physical therapy.Over the years, Dr. Nicholas has dedicated a great deal of time to treating professional, collegiate and amateur athletes. He has served as the orthopedic team physician for the New York Jets, New York Islanders and the athletes at Hofstra University. He also served as a member of the mayor’s New York City Sports Commission.