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Dr. Mark Fisherkeller, MD

Cardiovascular Disease

Dr. Fisherkeller's Overview

Dr. Mark Fisherkeller graduated from the Hahnemann University School of Medicine in 1975. He works in Willimantic, CT and specializes in Cardiovascular Disease. Dr. Fisherkeller is affiliated with Hartford Hospital and Windham Hospital.

Dr. Fisherkeller's Experience

Years in Practice: 40

Conditions Treated by Dr. Fisherkeller

  • Not Available

Procedures Performed by Dr. Fisherkeller

  • Not Available

Dr. Fisherkeller's Specialties

Cardiovascular Disease

Dr. Fisherkeller's Education & Training

Medical School: Hahnemann University School of Medicine; Graduated 1975

Dr. Fisherkeller's Rating

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Overall Rating


Dr. Fisherkeller's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Pathway X Ind PPO Direct Access CT
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • Connecticare FlexPOS
  • View More

Dr. Fisherkeller's Office Information & Appointments

Office Locations

Hartford Healthcare Medical Group
Hartford Healthcare Medical Group Cardiology

5 Founders St Ste 102
Willimantic, CT 06226
(860) 456-2898


Office Hours and Information

Fax: (860) 456-3078

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday Closed
Saturday Closed
Sunday Closed

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Dr. Fisherkeller's Hospital Affiliations

Office Locations

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