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Atlantic Medical Group Gastroenterology at Bayonne

Gastroenterology • Bayonne, NJ • 1 location (Bayonne) locations

About

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Clinic Type

Gastroenterology

Address

534 Avenue E Suite 1, Bayonne, NJ

Phone

201-823-3311

Email

research@atlantichealth.org%20

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.atlantichealth.org/locations/gastroenterology-physician-practice-bayonne

Emergency Care

Emergency care at Atlantic Health locations? (not specified for this Bayonne clinic)

Services Offered

Gastroenterology
Treatment of inflammatory bowel disease (IBD) and Crohn’s disease
ulcerative colitis
liver diseases
acid reflux
Barrett’s esophagus
celiac disease
irritable bowel syndrome (IBS)
fatty liver disease
viral hepatitis
pancreatic and biliary diseases
gastrointestinal cancers

Insurance & Payment

—

Pay Your Bill, MyChart Patient Portal

Languages Spoken

English

FAQs

What is the address for Atlantic Medical Group Gastroenterology at Bayonne?

534 Avenue E Suite 1C Bayonne, NJ 07002

Social Media

Twitter Youtube Facebook Linkedin Instagram

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Atlantic Health Official Website (Dr. John Hahn): 4.8/5 (208 ratings (67 reviews) on official site)
Atlantic Health Official Website (Elizabeth Magee, APN): 4.9/5 (52 ratings (10 reviews) on official site)
WebMD Care: 3.5/5 (28 ratings)
Birdeye: 2.3/5 (3 reviews)

Patients praise

physicians described as attentive and listening to patient concerns
kind, courteous, and helpful office staff and nursing assistants
positive scheduling experiences

Common complaints

unprofessional and hostile demeanor reported by some patients
low ratings on third-party aggregator sites

"Dr. John Hahn is an amazing physician! He takes his time during an appointment and really listens to patient's concerns and answers questions in a clear and concise manner."

— Atlantic Health Patient Review

"I will never go back. Unprofessional. Such hostile demeanor when I had my appointment. He started yelling at me because I was confused with his protocol."

— MapQuest Review

"I thought nurse Mabel was very kind, not alarming and spent a great deal of time talking w/me + answering any questions I had."

— Atlantic Health Patient Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Judith Gang, MS, FNP-C - Gastroenterology Medical Associates — Aug 25, 2025
Dr. Meron Debesai, MD - Gastroenterologist in Union City, NJ — Jun 11, 2026
Dr. Philip Fermano, Internist | Bayonne, NJ | WebMD — Mar 20, 2026
Expanding Our Focus: Launching our NEW "Comprehensive IBD Care Center at GANJ" - Gastroenterology Associates of New Jersey — May 19, 2026
Gastroenterology Associates of New Jersey Named a NJ Top Docs Practice for 2025 With 46 Reviewed and Approved Providers — Jan 15, 2026

Information sourced from the clinic's website as of July 11, 2026.

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