Welcome to Performance Ortho, formerly Performance Rehabilitation & Regenerative Medicine, in Somerset, NJ specializing in spine and joint pain, where our comprehensive medical resources enable patients to have an initial consultation, diagnostic testing, follow-up visits, and any treatment, including medical procedures, all in one location. For more than twenty years, the board-certified, fellowship-trained physicians at Performance Ortho have provided the most innovative orthopedic care available in a highly collaborative environment.