Francis MacMillan Jr., MD

Dr. Francis MacMillan Jr. is a gastroenterologist in Exeter, NH. Dr. MacMillan is board certified in Gastroenterology. He provides expert care in the evaluation and treatment of gastrointestinal (stomach and intestinal) issues such as; abdominal pain, gallstones, ulcers, abnormal bowel movements, heartburn, indigestion and diseases of the pancreas, liver and gallbladder. He also performs gastrointestinal endoscopies and colon cancer screenings.

“I listen, advocate, and approach my patients’ concerns with care and determination to restore their wellness with respect and thoughtfulness.”
  • Undergraduate: BA, Boston College, Chestnut Hill, MA
  • Graduate: MS, Boston College, Chestnut Hill, MA
  • Graduate: MD, Boston University School of Medicine, Doctor of Medicine, Boston, MA
Deaconess Hospital-Harvard University, Boston, MA
Beth Israel Deaconess-Harvard University, Boston, MA
Lahey Clinic-Tufts University, Burlington, MA
Board Certified


Core Physicians
3 Alumni Drive
Exeter, NH 03833
Phone: 603-772-5528
Fax: 603-777-1296

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