Advanced Gastroenterology Group
Gastroenterology • Millburn, NJ • 8 locations locations
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Advanced Gastroenterology Group is a gastroenterology practice in Millburn, NJ, offering colonoscopy, upper endoscopy, capsule endoscopy, ERCP, endoscopic ultrasound, SIBO breath testing, FibroScan, nutrition services, and specialized programs for fatty liver disease and IBD. The practice operates a dedicated outpatient endoscopy center and accepts most major insurance plans, with preventive colonoscopies covered 100% under the ACA.
Services Offered
Technology & Equipment
Team
Insurance & Payment
Most screenings are fully covered; preventive colonoscopies covered 100% under ACA
Insurance, Self-pay (likely)
Languages Spoken
Current Offers
Same day appointments
FAQs
Do most screenings get covered by insurance?
Yes; most screenings are fully covered, including preventive colonoscopies under ACA.
Most screenings are fully covered
Under the ACA, preventive colonoscopies for average-risk patients are covered at 100% — no copay, no deductible.
Do you accept insurance?
Most major insurances plans accepted - preventive colonoscopies covered 100% under ACA.
Is there a dedicated endoscopy center?
Yes, dedicated outpatient endoscopy center with high adenoma detection rates and AI-assisted technology.
Commitments
Social Media
Photos
Photos published by Advanced Gastroenterology Group showing the gastroenterology practice in Millburn, NJ.
What Patients Say
Overall sentiment across review platforms: mixed
- Vitals and WebMD: Average rating for providers such as Dr. Bains ranges from 3.7 to 4.0 out of 5 stars based on limited review sets (21 to 22 ratings mentioned for specific providers in the group)
- Healthgrades: 3.0 out of 5 stars (2 reviews)
Patients praise
- Patients who find doctors to be knowledgeable, kind, and caring
- Some reports of professional staff and pleasant office environments in certain locations
- Appreciation for thorough explanations of conditions and treatments by some physicians
Common complaints
- Reports of rude or unprofessional staff behavior
- Complaints regarding lack of communication or unreturned calls
- Concerns about bedside manner and feeling rushed during consultations
- Issues with administrative processes such as appointment scheduling and lab results management
- A serious, specific allegation involving a physician (noted in one patient review)
"His staff is very rude. I tried making an apointment and the secretary was so mean."
- LocalityBiz review"Dr. Bains is an outstanding doctor who actually saved my life. He really made a difference with a medical condition that turned out to be a matter of life or death."
- Vitals review"Dr. Badock’s bedside manner is lacking. He was curt and brief with me, spending only approximately one minute with me before hurriedly dismissing me."
- LocalityBiz reviewSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Advanced Gastroenterology Group, Millburn, NJ - Healthgrades - Sep 12, 2025
- Home - Advanced Gastroenterology - Jun 18, 2026
- Book 100+ of the best Gastroenterologists near me in Newark, NJ - May 26, 2026
- Anila Kumar, DO - Hackensack, NJ - Find a Doctor - Oct 31, 2025
Information sourced from the clinic's website as of July 11, 2026.
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