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Dr. Lauren Bleich

Dr. Lauren Bleich


Areas of Care:

  • Gastroenterology
  • Internal Medicine


  • Colonoscopy
  • Upper Endoscopy
  • Hemorrhoid Banding
  • Gastroesophageal Reflux Disease (GERD)
  • Irritable Bowel Syndrome (IBS)
  • Celiac Disease
  • Ulcerative Colitis
  • Abdominal Pain

Lauren Michele Bleich, M.D., MPH, is a board-certified gastroenterologist.

Prior to joining Middlesex Digestive Health & Endoscopy Center, Dr. Bleich practiced gastroenterology in Salem, New Hampshire. She completed a residency in internal medicine at Lahey Clinic Medical Center and a fellowship in gastroenterology at Bridgeport Hospital, a member hospital of the Yale New Haven Health System.

A graduate of Cornell University, Dr. Bleich earned her medical degree from Tulane University School Medicine. While at Tulane, she also earned a masters of public health degree from the prestigious Tulane University School of Public Health and Tropical Medicine.

Dr. Bleich is a member of the American College of Gastroenterology (ACG), the American Society of Gastrointestinal Endoscopy (ASGE) and the American Gastroenterological Association (AGA).

Patient Satisfaction

Dr. Bleich’s ratings are among the best for Acton Gastroenterologists, receiving a combined average rating of more than 3.5 stars on Healthgrades and Vitals. Among her highest ratings are her trustworthiness, ability to answer questions and time spent with patient. One five-star reviewer says:

“I had a great experience with Dr. Bleich and her staff. She was very personable and smart and explained all parts of the process before we began. After the procedure, she fully explained the results to me and answered all of my questions. Everyone in this outpatient center was wonderful and I would highly recommend them.”

To Schedule Your GI Procedure with Dr. Bleich, Please Complete the Form Below or Call (978) 226-1351

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