Mark Fisherkeller, MD, Cardiology, Willimantic, CT, Windham Hospital


Cardiology Willimantic, CT

Adult Congenital Heart Disease, Cardiac Electrophysiology


Dr. Fisherkeller 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. Fisherkeller's full profile

Already have an account?

Education & Training

  • Sisters Charity Healthcare SystemFellowship, Cardiovascular Disease, 1981 - 1982
  • St Francis Medical CenterResidency, Internal Medicine, 1975 - 1978
  • Drexel University College of Medicine
    Drexel University College of MedicineClass of 1975

Certifications & Licensure

  • MT State Medical License
    MT State Medical License 2018 - 2020
  • CT State Medical License
    CT State Medical License 1981 - 2021
  • PA State Medical License
    PA State Medical License 1976 - 1978
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Cardiovascular Disease

Awards, Honors, & Recognition

  • Fellow (FACC) American College of Cardiology

Publications & Presentations


Professional Memberships

Hospital Affiliations