Public provider listing
Advanced Gastroenterology Group
Advanced Gastroenterology Group is a Gastroenterologist practice in Union, NJ. Rated 4.7 from 503 public reviews. Phone and website are listed.

Address
1308 Morris Ave Ste 102, Union, NJ 07083
Union, NJ 07083
Phone
(908) 851-2770Website
Visit listed websiteListing updates
Request a correction or opt-outPublic hours
Listed hours
- Monday
- 9AM–5PM
- Tuesday
- 9AM–5PM
- Wednesday
- 9AM–5PM
- Thursday
- 9AM–5PM
- Friday
- 9AM–5PM
- Saturday
- Closed
- Sunday
- Closed
Verified listing details
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse · checked Aug 15, 2026
- google-maps-octoparse-cloud-recovery · checked Aug 12, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Public media
Newest photos

Public reviews
Newest reviews
Julissa Cortez
No written review was provided.
Jahangir Arif
No written review was provided.
Honorata Grace Dabrowski
No written review was provided.
Nancy Ruiz
No written review was provided.
gloria chambers
Friendly atmosphere.
Dan Gregory
Dr. Merchant is fantastic!
Blanca Velasquez
Excelente servicio
John Manning
Treated me very well.
Aida Gonzalez
Exelente
Robert Arcuri
The appointment I had was on time. Everyone in the office was professional and they were very nice. Great from start to end