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Katherine Hollister, MD, Internal Medicine, Portsmouth, NH, Portsmouth Regional Hospital

KatherineAHollisterMD

Internal Medicine Portsmouth, NH

Physician

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Summary

  • Dr. Katherine Hollister, MD is a board certified internist in Portsmouth, New Hampshire. She is currently licensed to practice medicine in New Hampshire, Maine, and Vermont. She is affiliated with Portsmouth Regional Hospital.

Education & Training

  • Maine Medical Center
    Maine Medical CenterResidency, Internal Medicine, 1996 - 2000
  • Maine Medical Center
    Maine Medical CenterResidency, Psychiatry, 1997 - 1999
  • Pennsylvania State University College of Medicine
    Pennsylvania State University College of MedicineClass of 1996

Certifications & Licensure

  • NH State Medical License
    NH State Medical License 2003 - 2025
  • ME State Medical License
    ME State Medical License 2000 - 2024
  • VT State Medical License
    VT State Medical License 1999 - 2000
  • American Board of Internal Medicine Internal Medicine

Hospital Affiliations