• Skip to primary navigation
  • Skip to main content
  • Skip to footer
Portland Gastroenterology Center

Portland Gastroenterology Center

161 Marginal Way • Portland, Maine 04101 • 207-773-7964
  • Patient Portal
  • Make A Payment
  • Careers
  • About PGC
    • Physicians & Staff
    • Disorders Treated
    • Endoscopy Center
    • Recognized Leadership
    • Careers
    • Location and Hours
  • Colonoscopy
    • Colon Cancer Screening
    • What to Expect
    • Colonoscopy FAQ
  • Upper Endoscopy (EGD)
  • Prep Instructions
    • Colonoscopy Prep FAQ
    • Standard MiraLAX Prep
    • Extended MiraLAX prep
    • Standard GoLYTELY® Prep
    • Extended GoLYTELY® Prep
    • Flexible Sigmoidoscopy Prep
    • Upper Endoscopy Prep
    • Ileoscopy Prep
    • FibroScan Prep
  • Patient Resources
    • Appointment Policy
    • Patient Forms
    • Billing & Payments
    • Make A Payment
    • Medication Refills
  • Contact

Benjamin Potter, MD

Dr. Potter is board-certified in internal medicine and gastroenterology. He graduated from Dartmouth College and Dartmouth Medical School. He was the recipient of the Lenna W. Perry Foundation Scholarship, a four-year, full-tuition scholarship awarded annually to a New Hampshire medical student. He completed his internal medicine residency at Maine Medical Center and his gastroenterology fellowship at the Lahey Clinic. Before joining Portland Gastroenterology Center, Dr. Potter practiced at Gastroenterology Associates of Eastern Maine.

Dr. Potter’s areas of special interest include colon cancer prevention, Barrett’s esophagus/GERD, celiac disease, irritable bowel syndrome, and inflammatory bowel disease. He is a clinical assistant professor at Tufts University School of Medicine and a member of the Maine Medical Center medical staff.

Footer

  • About PGC
  • Colonoscopy
  • Upper Endoscopy (EGD)
  • Prep Instructions
  • Patient Resources
  • Patient Portal
  • Make A Payment
  • Careers

Portland Gastroenterology Center • 161 Marginal Way • Portland, Maine 04101 • phone: 207-773-7964 • fax: 207-773-9073
Copyright © 2025 • Portland Gastroenterology. All rights reserved • Site by: iKnow Web Design