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Thomas P Clairmont, MD

Internal Medicine

Portsmouth Internal Medicine

330 Borthwick Avenue, Suite 205
Portsmouth, NH 03801

About Thomas P Clairmont

Dr. Thomas Clairmont is a board certified primary care physician specializing in Internal Medicine. He graduated with his MD from the University of Vermont and completed his internship and residency at the University of Rochester, Genesee Hospital, in Rochester, NY. He has been practicing medicine for over 25 years and has been at Portsmouth Primary Care Associates since 1980. Dr. Clairmont has a special interest in Geriatric Medicine and in promoting physical activity in every senior at any age.

Dr. Clairmont was active in the Save the Indoor Pool Committee and swims at the Portsmouth Pool almost every day. He also edits the frequent reports on health care reform from the Portsmouth Health Information Group.


Medical School
University of Vermont College of Medicine, Burlington, VT

University of Rochester, Genesee Hospital, Rochester, NY

Internal Medicine, Genesee Hospital, Rochester, NY

Certifications & Memberships

Internal Medicine, American Board of Internal Medicine



Languages Spoken



Internal Medicine

Office Locations

Portsmouth Internal Medicine
330 Borthwick Avenue
Suite 205
Portsmouth, NH 03801
Phone: (603) 436-6115

Accepted Insurance

Medicare, RR Medicare, Medicaid NH, Maine Care, Tricare Standard, Tricare Prime, Aetna NH, Anthem BCBS NH, Cigna Great West, Fallon Community Health Plan, First Health/HCVM, Harvard Pilgrim, Martins Point, MVP, PHCS/Multiplan, Tufts, UHC, Humana Medicare Advantage