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About

Summary: GANJ (Gastroenterology Associates of New Jersey) operates as a multidisciplinary digestive health provider with 28 offices across New Jersey and India, including a presence in Wayne. The organization is headquartered in Woodland Park, NJ, and employs about 34 staff. Current U.S. locations include four offices in New Jersey: Woodland Park (HQ), Clifton, and two additional Clifton/Woodland Park listings. For Wayne-specific information, contact or verify local office details directly through GANJ’s main site or patient portal.

Clinic Type

Gastroenterology

Address

GANJ Business Office, 1130 McBride Avenue, Woodland Park, NJ 07424

Phone

(973) 812-1400

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Emergency Care

If you are having a Health Emergency, Call 911

Services Offered

Team

  • Rini Abraham, MD — MD
  • Aakash Aggarwal, MD — MD
  • Oren E. Bernheim, MD — MD
  • Benjamin L. Biederman, MD — MD
  • Robert Bleicher, MD — MD
  • Andrew S. Boxer, MD — MD
  • Peter Caride, MD — MD
  • Neetu H. Chahil, MD — MD

Insurance & Payment

  • Health Insurance
  • Medicare
  • Medicaid
  • Commercial Insurance

Cash, Credit Card, Insurance, Mobile Payment

Languages Spoken

  • English
  • Spanish
  • Hindi
  • Mandarin
  • Other

Awards & Accreditations

  • FACG (Fellow of the American College of Gastroenterology)
  • various affiliations listed in page highlights

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Chamber of Commerce: 1.9/5 stars (15 reviews)
  • Healthgrades: 5/5 stars (1 review)
  • Birdeye: 3.5/5 stars (16 reviews)

Patients praise

  • friendly and supportive medical staff
  • positive experiences with specific procedures like infusion therapy
  • efficient appointment scheduling for some patients
  • kind and professional bedside manner from certain providers

Common complaints

  • dissatisfaction with staff communication and scheduling
  • reports of dismissive or non-compassionate care by some doctors
  • complaints regarding billing and prescription errors
  • frustration with long wait times and follow-up communication

"Dr. Bleicher and the Wayne location is a joke. Does not care about patient opinions or pain. Disgusting care provided here."

Chamber of Commerce Review

"Dr.Quarta is a great doctor. He is very kind, educated and makes you feel comfortable."

Birdeye Review

"I have my infusion therapy here at GANJ and have always had a very positive experience. I'm not sure if this is the same for all treatments here but the staff is friendly, supportive, and always..."

MapQuest/Yelp Review

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

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

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