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John Severinghaus, MD, Psychiatry, Norwich, VT

JohnMerrillSeveringhausMD

Psychiatry Norwich, VT

Addiction

Physician

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Education & Training

  • Dartmouth-Hitchcock/Mary Hitchcock Memorial Hospital
    Dartmouth-Hitchcock/Mary Hitchcock Memorial HospitalResidency, Psychiatry, 1993 - 1996
  • Icahn School of Medicine at Mount Sinai/Morningside/West
    Icahn School of Medicine at Mount Sinai/Morningside/WestResidency, Internal Medicine, 1972 - 1975
  • Columbia University Vagelos College of Physicians and Surgeons
    Columbia University Vagelos College of Physicians and SurgeonsClass of 1972

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1978 - Present
  • NY State Medical License
    NY State Medical License 1975 - Present
  • NH State Medical License
    NH State Medical License 1985 - 2025
  • VT State Medical License
    VT State Medical License 1990 - 2024
  • American Board of Internal Medicine Internal Medicine
  • American Board of Addiction MedicineAddiction Medicine

Press Mentions

  • No One’s Quite Sure How to Fix Pulse Oximeters. The FDA Asked This Lab to Find Answers
    No One’s Quite Sure How to Fix Pulse Oximeters. The FDA Asked This Lab to Find AnswersDecember 16th, 2022