CONTACT INFORMATIONCREDENTIALSMarc S. Greenstein, D.O.Contact InformationPhone NumbersAdministrative: (585) 225-1580Office: (585) 225-1580Fax: (585) 225-2040assignmentAccepting New PatientsLocationsWest Ridge Obstetrics and Gynecology LLP Ob Gyn1682 Empire BlvdWebster, NY 14580Ob Gyn: (585) 671-6790West Ridge Obstetrics and Gynecology LLP Ob Gyn3101 Ridge Road West, Bldg DRochester, NY 14626Ob Gyn: (585) 225-1580West Ridge Obstetrics and Gynecology LLP Ob Gyn90 Office Park WayPittsford, NY 14534Ob Gyn: (585) 225-1580Faculty AppointmentsClinical Assistant Professor (Voluntary) - Department of Obstetrics and Gynecology (SMD) Patient Care SettingObstetrics & GynecologyCredentialsSpecialtiesFemale Pelvic Medicine and Reconstructive Surgery - Am Osteo Board of Obstetrics and GynecologyObstetrics and Gynecology - American Board of Obstetrics and GynecologyEducation1991DO | New York College of Osteopathic Medicine of the NePost-doctoral Training & Residency7/1/1991 - 6/30/1992Internship in Rotating at Peninsula Hospital Center GME-CLOSED April 201207/01/1992 - 06/30/1996Residency in Obstetrics and Gynecology at Hahnemann UniversityClose WindowSchedule an appointment with Marc S. Greenstein, D.O.Please answer the following questions to help us find the right appointment for you.Important: If you believe that you have a medical or psychiatric emergency, please call 911 or go to the nearest hospital. This website is not intended for emergency care.Have you seen this provider in the last 2 years?YesNoExisting Patient Schedule or request a follow up appointment online through MyChart. If you do not have a MyChart account, please close this window and call the appointment phone number. Marc S. Greenstein, D.O. is currently scheduling for the following appointment type(s): Our policy does not permit patients to establish care with multiple providers within the same practice or specialty without prior approval. If you choose a new provider in the same office, we will cancel the appointment. Please contact the office directly with questions on this policy.