Busy Life? Consider Direct Access Colonoscopy
Career, family and the nonstop pace of life demands your full attention. Direct Access Colonoscopy is a simple and convenient way to schedule your colon cancer screening.
Acton’s Best GI Doctors Dedicated to Patient Care
Our Acton gastroenterologists and team at Middlesex Digestive Health & Endoscopy Center are dedicated to providing quality, affordable care to the community in its quest to lower colon cancer rates and treat 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
Our Acton gastroenterologists and team at Middlesex Digestive Health & Endoscopy Center are 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 Middlesex County.
Insurance and Billing
Middlesex Digestive Health & 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.
Artificial Intelligence
Middlesex Digestive Health & Endoscopy 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 in identifying polyps. For your screening, you may benefit from a colonoscopy powered with Artificial Intelligence.
Find Our Center
Watch this video for detailed directions and parking information.
1,170 Reviews
Apr 2, 2026
Apr 2, 2026
Very efficient, professional and competent
Apr 1, 2026
Middlesex Digestive Health & Endoscopy is the best facility for your Digestive Health. Everyone is so welcoming and friendly and your health is always their top priority. My husband has had Dr. Mark Epstein for all his Colonoscopy appointments and he has been wonderful each time makes you feel so relaxed and it was my turn the end of March and I have Dr. Mark Epstein also for my first Colonoscopy appointment which again he was so nice and everything from my consultation leading up to the appointment went so smoothly. All the folks who work there are super nice people and they really take care of you. The doctors and nurses and anesthesiologist are so caring and professional. I would Highly recommend this facility to everyone!
Mar 29, 2026
Okay, first off nobody goes joyfully into a colonoscopy procedure. Just the thought of it brings a cringe and a tummy ache. But, it’s a necessity and a safeguard so we take the prep and become kings and queens of the bathroom throne. My experience at Middlesex Endoscopy Center recently was phenomenal. From the office staff to the nurses to the anesthesiologist to the doctor. Every part of it was handled with knowledge, efficiency and kindness and at times a sense of humor, which is also a necessity when a colonoscopy is done. I highly recommend this place!
Mar 27, 2026
Friendly staff and medical professionals. Procedure done in a timely manner. I strongly recommend. 5 *****.
Articles of Interest
Dr. Mark Epstein Featured in Everyday Health
We’re proud to highlight that Dr. Mark Epstein of Middlesex Digestive Health & Endoscopy Center was recently featured in Everyday Health.
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).
Great care taken by everyone throughout the process. Highly recommend!