Dr. John C. Hahn graduated from the UMDNJ New Jersey Medical School at Newark in 1985. He works in Bayonne, NJ and specializes in Gastroenterology. Dr. Hahn is affiliated with Carepoint Health Bayonne Medical Center.
Years in Practice: 29 Years
Languages Spoken: English
Medical School: UMDNJ New Jersey Medical School at Newark
Graduation Date: 1985
Hospital Affiliations: Carepoint Health Bayonne Medical Center