Skip to content

Physician Directory

Find a Doctor

Dr. John C. Hahn, MD


  • (201) 823-0450

Dr. Hahn's Overview

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.

Dr. Hahn's Experience

Years in Practice: 30

Procedures Performed by Dr. Hahn

  • Not Available

Dr. Hahn's Specialties


Dr. Hahn's Education & Training

Medical School: UMDNJ New Jersey Medical School at Newark; Graduated 1985

Dr. Hahn's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Amerihealth Local Value Network EPO, POS+, PPO HIX
  • Amerihealth Local Value Network HMO, HMO+, POS HIX
  • Amerihealth Regional Pref Ntwk EPO, POS+, PPO HIX
  • Amerihealth Regional Pref Ntwk HMO, HMO+, POS HIX
  • View More

Dr. Hahn's Office Information & Appointments

Office Locations

John C Hahn MD

534 Avenue E Ste C
Bayonne, NJ 07002
(201) 823-0450


Office Hours and Information

Fax: (201) 823-3311

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 3:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Hahn's Practice

  • Not Available

Dr. Hahn's Hospital Affiliations

Office Locations

Other Gastroenterologists Near Bayonne, NJ

View More Gastroenterologists