Our Offices

Advanced Gastroenterology Group Offices

This page provides you with practical information about Advanced Gastroenterology Group. It includes descriptions of our office location, including a map and directions, hours, appointment scheduling, insurance acceptance and billing policies.

Advanced Gastroenterology Group Offices

Main office (Union):

1308 Morris Avenue Suite 102
Union, NJ 07083

Satellite Offices:

90 US-22
Springfield Township, NJ 07081

456 Prospect Ave 
West Orange, NJ 07094

1005 Washington Ave
Green Brook Township, NJ 08812

328 W St Georges Ave
Linden, NJ 07036

39 Olcott Square 2nd Floor
Bernardsville, NJ 7924

116 Milburn Ave. Suite 211
Milburn, NJ 07041

Phone: (908) 851-2770

Office Hours

Monday: 09:00 AM - 05:00 PM
Tuesday: 09:00 AM - 05:00 PM
Wednesday: 09:00 AM - 05:00 PM
Thursday: 09:00 AM - 05:00 PM
Friday: 09:00 AM - 05:00 PM
Saturday: Closed
Sunday: Closed


We know you have many choices when choosing a Gastroenterologist in Springfield Township, NJ so we have made requesting an appointment a simple and convenient process via our Web site. If, for any reason you cannot keep a scheduled appointment, or will be delayed, please call us as soon as possible.

Insurance and Billing

Please contact our office to verify acceptance of your insurance plan. Qualifications for insurance coverage may differ due to the uniqueness of each procedure. We are happy to file insurance for your reimbursement as long as you are free to choose your own gastroenterologist.

Payment Options

Please see our Financial Coordinator for details.

Contact Us