Patient Finds Answers Through Timely GI Evaluation at ASC
Discover how one patient found answers for chronic digestive issues at an ambulatory surgery center (ASC).
New Jersey's Premier GI Docs
Our gastroenterologists and staff at North Jersey Gastroenterology and Endoscopy Center are dedicated to providing quality, affordable care to the community in our quest to lower colon cancer rates and treat an array of digestive diseases, including Crohn’s Disease, irritable bowel syndrome (IBS) and gastroesophageal reflux disease (GERD).
We believe in compassionate medicine, where patients feel reassured and unrushed. We hold ourselves to the highest of standards, as our Center is accredited by the Accreditation Association for Ambulatory Health Care (AAAHC).
Our board-certified GI doctors specialize in a myriad of GI procedures, including colonoscopy, esophageal dilation, flexible sigmoidoscopy, upper endoscopy and small bowel enteroscopy. Our patients value the compassionate care they receive from our GI doctors and say they are likely to recommend our Center for GI procedures.
If you are due for a colonoscopy or in need of a GI procedure, don’t put it off any longer. Give us a call today!
For Your Visit
North Jersey Gastroenterology and Endoscopy Center is committed to ensuring that your experience with us is relaxed and worry-free, from consultation through recovery. To assist us, we ask that you read and comply with all guidelines.
We’re pleased to partner with StopColonCancerNow.com to help boost colon cancer screenings and prevention for residents in Wayne Township and Passaic County.
Patient Forms
At North Jersey Gastroenterology and Endoscopy Center, your time is as valuable to us as it is to you. That’s why we provide online access to a variety of forms that patients may complete before their visit. The following documents will help us expedite the check-in process for your appointment. Please take a moment to download and print the appropriate form(s).
Insurance and Billing
North Jersey Gastroenterology and Endoscopy Center accepts most major insurance. We will bill your insurance carrier for you; however, we cannot tell you what your policy will cover. Since your insurance policy and coverage are between you and your carrier, we urge you to contact them prior to your procedure. You will be responsible for any co-pays and deductibles.
Find Our Center
For detailed directions and parking information, watch this short video.
613 Reviews
Feb 2, 2026
Feb 2, 2026
Dr Pinn and all the other doctors within the practice are outstanding.
Jan 21, 2026
Excellent Care. Both Dr. Stillman and Dr. Zangara provided very clear guidance, instructions and care during my recent colonoscopy. The office staff from the front desk staff to the nurses were all very kind and took care to assist with any questions and needs. Procedure was easier all around than I expected. Great office. Great Team ♥️
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GANJ is a very efficient and competent, if somewhat impersonal, medical facility. I have always received very good care from the doctors and the nursing and front desk staff are friendly, helpful and kind.