He has extensive experience in joint replacement of the hip and knee and arthroscopy. Drawn to medicine by his fascination with how the body works, Dr. Cohen chose orthopedics as a specialty because it allows him to produce concrete results that significantly improve patients’ lives. In many cases he takes a conservative (non-surgical) approach to make patients better. He is vice chairman of the Department of Surgery and Chief of Orthopaedic Surgery at Weiss Memorial Hospital in Chicago. He is an [...]