Dr. Radnay is a board certified and fellowship trained orthopedic surgeon specializing in sports and reconstructive foot and ankle surgery as well as sports medicine and arthritic disorders of the knee. He previously served as Director and attending orthopedic surgeon at the Insall Scott Kelly Institute for Orthopaedics and Sports Medicine in New York City. He was also a clinical assistant professor at NYU Langone Orthopedic Hospital and Director of the Foot and Ankle service at St. Francis Hospital in Roslyn, New York.