Skip to main content
Catherine Mccrann, MD, Gastroenterology, South Portland, ME, Northern Light Mercy Hospital

CatherineHartyMccrannMD

Gastroenterology South Portland, ME

Medical Director of Northern Light Mercy Gastroenterology

Dr. Mccrann is on Doximity

As a Doximity member you'll join over a million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Mccrann's full profile

Already have an account?

Education & Training

  • Yale-New Haven Hospital
    Yale-New Haven HospitalFellowship, Gastroenterology, 2007 - 2010
  • Yale-New Haven Hospital
    Yale-New Haven HospitalResidency, Internal Medicine, 2003 - 2006
  • Albert Einstein College of Medicine
    Albert Einstein College of MedicineClass of 2003

Certifications & Licensure

  • ME State Medical License
    ME State Medical License 2010 - 2022
  • CT State Medical License
    CT State Medical License 2006 - 2010
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Hospital Affiliations