Oncology
Stephen Guerin, M.D.
Keene, NH
Dr. Stephen Guerin, MD is a Diagnostic Radiologist who practices in Lebanon, NH. He is 54 years old and has been practicing for 22 years.
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Credentials
Years in Practice
22+ years
Peer Recognition
- Castle Connolly — Top Doctor
2025-2026 (2 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Radiation Oncology
Conditions & Treatments
Cancer SurgeryRadiation Therapy
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Mary Hitchcock Memorial Hospital
Conditions Dr. Guerin treats
Insurance accepted
Frequently asked
Does Dr. Guerin accept Blue Cross and Blue Shield of Massachusetts insurance?
Stephen Guerin's public profile lists Blue Cross and Blue Shield of Massachusetts, ConnectiCare, and Curative plus 4 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Guerin practice?
Stephen Guerin practices in Keene, NH with hospital affiliations including Mary Hitchcock Memorial Hospital.
What does Dr. Guerin specialize in?
Stephen Guerin is a board-certified oncology specialist with focus areas in Radiation Oncology.
How long has Dr. Guerin been practicing?
Stephen Guerin has 22+ years of clinical experience in oncology.
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