Pittsburgh Medical Assoc 241 Perry Hwy # 2 Zelienople, PA 16063 Phone : (724) 452-9260 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Surgery Ellwood Medical Group 241 Perry Hwy # 2 Harmony, PA 16037 Phone : (724) 452-9260 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Surgery