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  • Dr. Mark Sullivan, MD is a gastroenterologist in Arlington, Massachusetts. He is currently licensed to practice medicine in Massachusetts. He is affiliated with Lahey Hospital & Medical Center, Burlington.

Education & Training

  • University of Pennsylvania Health System
    University of Pennsylvania Health SystemFellowship, Gastroenterology, 1975 - 1977
  • University of Minnesota Medical School
    University of Minnesota Medical SchoolResidency, Internal Medicine, 1974 - 1975
  • New York Presbyterian Hospital
    New York Presbyterian HospitalResidency, Internal Medicine, 1972 - 1974
  • Weill Cornell Medicine
    Weill Cornell MedicineClass of 1972

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 1977 - 2017

Publications & Presentations


Hospital Affiliations