Eastman Institute for Oral Health / Educational Programs / Prosthodontics Division / Dual Certificate Program in Prosthodontics and Periodontology / Contact Us Contact Us Program Coordinator Sharon Hatch Program Coordinator Eastman Institute for Oral Heath Division of Periodontology 625 Elmwood Ave. Box 683 Rochester, NY 14620 Registrar's Office 625 Elmwood Avenue, Box 683 Rochester, New York 14642 Phone: (585) 275-8315 Fax: (585) 276-1244 Email: EIOHRegistrar@urmc.rochester.edu Office Hours: 8:00 a.m. to 5:00 p.m.