About
Spiros Mitsopoulos, MD trained at two respected New England institutions before building a career in Manchester, NH. He earned his undergraduate degree in Classical Archeology and Natural Sciences from Dartmouth College in 1980. He then completed his medical degree at Dartmouth Medical School in 1984. His internship and residency in internal medicine both took place at The Faulkner Hospital in Boston, MA, finishing in 1987. The American Board of Internal Medicine awarded him Diplomate status in 1988. He holds licensure in New Hampshire and speaks Greek.
Dr. Mitsopoulos has practiced primary care medicine for over 26 years. He served in several leadership roles at Elliot Hospital, including Chairman of the Medical Records Committee and member of the Election and Bylaws Committees. He also served on the Board of Trustees and as Chairman of the Professional Advisory Committee at Manchester Community Health Center. The Consumer's Research Council of America recognized him as one of America's Top Physicians in 2012. He holds memberships in the American College of Physicians, the New Hampshire Medical Society, the Massachusetts Medical Society, and the Hillsborough County Medical Society. His philosophy centers on listening first. He treats each patient as an equal partner in setting and reaching their health goals.
Education & Training
Undergraduate
Dartmouth College, Bachelor of Arts, Classical Archeology and Natural Sciences 1980
Medical School
Dartmouth Medical School, Hanover, NH
Residency
Internal Medicine, The Faulkner Hospital, Boston, MA, 1985-1987
Additional Training
Internship, The Faulkner Hospital, Boston, MA, 1984-1985
Certifications
Languages
Greek
Conditions Treated
Who is Dr. Mitsopoulos right for?
Dr. Mitsopoulos is a strong fit for adults seeking a long-term primary care relationship with an experienced internist. Patients managing chronic conditions like type 2 diabetes, high cholesterol, or hypertension benefit from his focused approach. He works well with patients who value direct access to their physician, including after-hours availability. Older adults navigating more complex health needs find his patient, thorough style especially valuable. Patients who speak Greek may also appreciate his language capability.
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Frequently Asked Questions
Dr. Mitsopoulos specializes in internal medicine with a strong focus on chronic disease management. He regularly treats patients with type 2 diabetes, high cholesterol, and hypertension. His preventive approach aims to help patients better control these conditions over time.
Yes, Dr. Mitsopoulos holds Diplomate certification from the American Board of Internal Medicine, earned in 1988. He trained at Dartmouth Medical School and completed his residency at The Faulkner Hospital in Boston.
Dr. Mitsopoulos earned his medical degree from Dartmouth Medical School in 1984. He completed both his internship and residency in internal medicine at The Faulkner Hospital in Boston, MA, finishing his residency in 1987.
Dr. Mitsopoulos believes listening is the foundation of good medicine. He treats each patient as an equal partner in developing a plan to meet their physical and emotional health goals. His 26 years of primary care experience inform how he uses the information patients share to guide their care.
Dr. Mitsopoulos sees every patient himself. When you visit the office, you meet with Dr. Mitsopoulos directly, not a nurse practitioner or physician assistant.
Yes. Dr. Mitsopoulos is reachable by phone after hours and on weekends. Members can contact him for urgent concerns outside of regular office hours.
Yes, Dr. Mitsopoulos speaks Greek in addition to English.
Dr. Mitsopoulos holds active medical staff status at Elliot Hospital in the Department of Medicine, Division of Internal Medicine. He also holds courtesy medical staff status at Catholic Medical Center. Both hospitals are in the Manchester, NH area.
Yes. The Consumer's Research Council of America named Dr. Mitsopoulos one of America's Top Physicians in 2012. He also served in multiple leadership roles at Elliot Hospital and the Manchester Community Health Center throughout his career.
Doctor profile last updated June 6, 2026