Our practice is called Advanced Orthopedic Specialists for a reason. A Specialist in orthopedics implies that the physician has had fellowship training. Orthopedic surgeons attend 4 years of undergraduate college, 4 years of medical school and 5 years of residency training in general orthopedic surgery. Fellowship training is an additional year of training to specialize in a specific field of orthopedics. All of the doctors at AOS are fellowship trained, offering patients the best educated physicians to help address their problem.