John C Hahn, MD is a Gastroenterologist (Stomach & Bowel Specialist) - General, Specialist - General practicing in Bayonne, NJ
He has not yet shared a personalized biography with Doctor.com.
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Rutgers | Medical Degree | 1985 | |
| Umdnj-New Jersey Medical School- Newark Nj | Other Degree | 1985 |
| Institution | Focus | Year |
|---|---|---|
| Residency - Umdnj-University Hospital, Internal Medicine | Not Specified | |
| Residency - UMDNJ | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Internal medicine Sub-Specialty: Gastroenterology | Internal Medicine | Not Specified |
John C Hahn, MD has not yet indicated the hospitals that he is affiliated with.
Internal Medicine
Years In Practice: 32 (started in 1992)
Accepts New Patients: Yes
