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. Dr. Radnay completed his undergraduate degree at Dartmouth College and his medical degree at Columbia University’s College of Physicians and Surgeons. He completed his residency in orthopedic surgery at the New York Orthopaedic Hospital at Columbia University, where he served as chief resident. He completed a fellowship in sports medicine and knee reconstruction at the Insall Scott Kelly Institute, where he trained with the physicians of the New York Knicks and New York Yankees. He then completed a second fellowship, in foot and ankle surgery, at Florida Orthopaedic Institute. Dr. Radnay cares for all foot, ankle, and knee conditions. His special interests include helping treat ankle instability, painful ankle arthritis, foot and ankle fractures and trauma, flatfoot deformity, Achilles and peroneal tendon disorders, painful bunion and forefoot deformity, meniscus injuries, and primary and revision total knee replacement. Additionally, he has extensive experience with regenerative medicine treatments for various pathologies, including biologics, platelet-rich plasma, and marrow and adipose stem cells. Based on his expertise, Dr. Radnay has been invited to present at numerous national and international meetings for more than a decade. He is a member of the American Academy of Orthopaedic Surgeons, the American Orthopedic Foot and Ankle Society, and the Orthopedic Trauma Association. He also continues to co-chair an annual conference, Current Solutions in Foot & Ankle Surgery. Dr. Radnay takes pride in caring for patients of all ages and activity levels. He believes patient education and understanding of diagnosis and all treatment options are paramount. As someone who is very active and enjoys swimming, running, biking, and traveling, he appreciates how important staying active can be for maintaining one’s overall health and wellbeing. His mission is to help patients return to activities that make them happy. He offers all his patients innovative surgical and nonsurgical treatments and helps them to understand all their available options completely. He also makes sure that they understand what to expect during their recovery so that they have a clear picture every step of the way.