Pickerington 1025 Refugee Road Pickerington, Ohio 43147 Ohio Gastro Office Suite 100A Doctor Appointments, Office Visits, & Hemorrhoid Banding Central Ohio Endo. Center Suite 100B Procedures (eg. colonoscopy, endoscopy) Main: 614-754-5500 Billing: 614-457-4220 Medical Records: 614-754-5455 Open PDF Directions