Skip to main content
William Sullivan, MD, Psychiatry, Portland, ME, Southern Maine Health Care - Biddeford Medical Center


Psychiatry Portland, ME



Are you Dr. Sullivan?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Connect with colleagues in the same hospital or clinic
    You already have 35 invites waiting!
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

Claim this profile

Not you? Find your profile


  • Dr. William Sullivan, MD is a board certified psychiatrist in Portland, Maine. He is currently licensed to practice medicine in Maine and Massachusetts. He is affiliated with Southern Maine Health Care - Biddeford Medical Center.

Education & Training

  • University of Massachusetts
    University of MassachusettsResidency, Psychiatry, 1980 - 1984
  • University of Massachusetts Medical School
    University of Massachusetts Medical SchoolClass of 1979

Certifications & Licensure

  • ME State Medical License
    ME State Medical License 1987 - 2022
  • MA State Medical License
    MA State Medical License 1981 - 2015
  • American Board of Psychiatry and Neurology Psychiatry

Hospital Affiliations