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).
Lowell’s Best GI Doctors
Our Lowell gastroenterologists and staff at Northeast Endoscopy Center are dedicated to providing quality, affordable care to the community in its 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 myriad GI procedures, including colonoscopies, esophageal dilation, flexible sigmoidoscopies, upper endoscopies and small bowel enteroscopies.
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
Northeast 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.
Patient Forms
At Northeast 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
Northeast Endoscopy Center accepts most major insurances. We will bill your insurance carrier for you; however, we cannot tell you what your policy will cover. Since your insurance policy and coverage is 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.
Meet Our Physicians
View All Physicians
Nitin Aggarwal
M.D.
Heidi Ahmed
M.D.
Geetanjali A. Akerkar
M.D.
Jacqueline Chu
M.D.
James Connolly
M.D.
Joseph E. Dailey
M.D.
Michael J. Huang
M.D.
Allen Hwang
M.D., MSCE
Melanie Kappadakunnel
M.D.
John M. Levey
M.D.
Franklin Marinelli
M.D.
Supriya Rao
M.D.
James H. Reichheld
M.D.
Winnie Szeto
M.D.
Richard Tilson
M.D., M.P.H
575 Reviews
Jan 29, 2026
Jan 28, 2026
The doctor was great! He gave me all the information about the colonoscopy and was very pleasant!! The anesthesiologist did a wonderful job. The nursing staff was great. Very professional.
Jan 27, 2026
Staff very compassionate and professional and caring. In and out quickly.
Jan 27, 2026
Caring staff ! Explain procedures clearly. Dr. Reichheld is EXCELLENT!!
Recent Posts
Dr. Supriya Rao Featured in NewsBreak: Expert Insight on Coffee and Crohn’s Disease
We’re pleased to share that Dr. Supriya Rao of Northeast Endoscopy Center was recently featured in a NewsBreak article titled “Is It Safe to Drink Coffee if You Have Crohn’s?”.
You're Not Too Young: Why Colon Cancer Screening Matters
Colorectal cancer is increasingly affecting adults under 50, making it a growing concern among younger populations.
The procedure was done with professionalism and efficiency. I was done in less than 2 hours and back home by 11 am.