Dr. Ratner attended University of Massachusetts Medical School and graduated in 1986 (36 years ago). University of Massachusetts Medical School is ranked #47 number in the "Best Medical Schools" by U.S. News.
Dr. Ratner works at Maimonides Faculty Practice Plan, which has 142 other health providers.
Dr. Ratner is affiliated with the following hospitals.
As an internal medicine, Dr. Ratner may see patients with the following conditions. Please check with Dr. Ratner what conditions he treats. Dr. Ratner may treat additional conditions not listed.
Dr. Ratner is a internist.
Providers chosen based on Dr. Ratner's location and specialties.