UPMC KEYSTONE PRIMARY CARE is categorized under PHYSICIANS & SURGEONS specializing in INTERNAL MEDICINE and located at 4212 Old William Penn Hwy. # 1 in or near the Murrysville, PA area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.