Dr. Thomas Obermeyer is a board-certified orthopedic surgeon specializing in shoulder and knee surgery and sports medicine. He has completed advanced fellowship training among the most highly regarded academic physicians in the United States and in Europe. He is recognized as a leading shoulder subspecialist, offering state-of-the-art arthroscopic repair, complex shoulder replacement, and revision shoulder surgery. His practice also focuses... Read More about Thomas Obermeyer, MD

Dr. Mark Yaffe is a board-certified hand surgeon with subspecialty certification in hand surgery, performing most procedures at the surgery center inside our Schaumburg office serving the northwest suburbs. As a trusted hand doctor for carpal tunnel and cubital tunnel syndrome, trigger finger, thumb and hand arthritis, Dupuytren's contracture, wrist and distal radius fractures, and tendon and nerve injuries, he... Read More about Mark Yaffe, MD