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West Orange’s Best GI Doctors
Our gastroenterologists and staff at Northfield Surgical 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 the center is accredited by the Accreditation Association for Ambulatory Health Care (AAAHC).
Our board-certified GI doctors specialize in performing a myriad of GI procedures, including colonoscopy, esophageal dilation, flexible sigmoidoscopy, upper endoscopy and small bowel enteroscopy.
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
Northfield Surgical 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 the greater Essex County area.
Patient Forms
At Northfield Surgical 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 you may complete before your visit. Please take a moment to download and print the appropriate form(s).
Insurance and Billing
Northfield Surgical Center accepts most major insurance. We will bill your insurance carrier; 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.
Artificial Intelligence
Northfield Surgical Center has integrated state-of-the-art Artificial Intelligence (AI) technology to enhance the precision and effectiveness of our colonoscopy procedure. This AI system digitally analyzes real-time video feeds, assisting our gastroenterologists in identifying polyps.
Meet Our Physicians
View All Physicians
Yatinder Bains
M.D.
Warren J. Bleiweiss
M.D.
Neal Carlin
M.D.
Robert S. Eagle
M.D.
Vitaly A. Fishbein
M.D., F.A.C.G.
Mark Evan Gilder
M.D.
Jon David Green
M.D., F.A.C.G.
Joseph R. De Pasquale
M.D., F.A.C.G., F.A.C.P.
Amol Shah
M.D.
Shail Sheth
M.D.
Robert S. Spira
M.D., F.A.C.G., F.A.C.P.
Etan Spira
M.D.
1,152 Reviews
Feb 1, 2026
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Good experience everyone was nice and polite the doctor was excellent I didn't feel that I had precusure done no pain at all