Dr. Willner attended State University of New York at Stony Brook, School of Medicine and graduated in 1990 (32 years ago). State University of New York at Stony Brook, School of Medicine is ranked #53 number in the "Best Medical Schools" by U.S. News.
Dr. Willner works at University Medical Associates, which has 1110 other health providers.
Dr. Willner is affiliated with the following hospitals.
As a gastroenterology, Dr. Willner may see patients with the following conditions. Please check with Dr. Willner what conditions he treats. Dr. Willner may treat additional conditions not listed.
Dr. Willner is a gastroenterologist.
Providers chosen based on Dr. Willner's location and specialties.