Dr. Stephen J Renzi has 3 locations. Stephen J Renzi Medical Pc 160 S Railroad St Troy, PA 16947. (570) 297-4555. ACCEPTING NEW PATIENTS. Renzi Stephen Office 10 E 6TH AVE CONSHOHOCKEN, PA 19428. (610) 825-0107. Renzi Stephen Office 10 E 6th Ave Ste 210 Conshohocken, PA 19428. (610) 825-0107..