GPOA was formed from the merger of Oakland Orthopaedics and MH&D. With 14 physicians and seven offices, GPOA has been serving Pittsburgh, Sewickley, Moon Township, Brackenridge, Cranberry Twp., Ohio Valley and Avalon for nearly 50 years. GPOA's specialty areas include arthroscopic, foot and ankle surgery, hand surgery, spine surgery, sports medicine, general orthopaedics, and total joint re ...