Dr. Fass is a recipient of the Janssen Award for Digestive Sciences in Clinical or Basic Research. He's also the editor-in-chief of the Journal of Clinical Gastroenterology and serves as a reviewer for other scientific journals.
Dr. Fass teaches medicine at Cleveland-based Case Western Reserve School of Medicine and is a fellow of the American College of Gastroenterology.
He earned his medical degree from the Ben-Gurion University Faculty of Medicine in Beer Sheva, Israel. He completed his internship and residency at Tucson-based University of Arizona Medical Center and a fellowship at the UCLA Medical Center.