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John Fahey, MD

Professor of Pediatrics (Cardiology) and Associate Clinical Professor of Nursing; Director, Pediatric Exercise Laboratory; Co-Director, Pediatric Cardiology Fellowship Program, Pediatric Cardiology

Contact Information

John Fahey, MD

Patient Care Locations

Office Location

Mailing Address

  • Pediatric Cardiology

    PO Box 208064

    New Haven, CT 06520-8064

    United States



Dr. Fahey is an attending for the Clinic for Adults with Congenital Heart Disease (ACHD). This is a new and emerging specialty for this complex group of patients. Their problems span both adult and pediatric cardiology and this is a multidisciplinary subspecialty clinic.

Dr. Fahey also directs a very busy Pediatric exercise stress testing laboratory. The laboratory was the first in the state and gets referrals from throughout the region.

Dr. Fahey also is Assistant Director of the Pediatric Cardiology Fellowship Training program, one of the first in the country.

Dr. Fahey has been a staff cardiologist since completing his fellowship at Yale in 1985. He served as Interim Director of the Section for 6 years. He has clinics at Yale, as well as Lawrence & Memorial Hospital in New London and an outpatient Cardiology facility in Norwich.

Education & Training

  • Fellow
    Yale-New Haven Hospital (1985)
  • Intern & Resident
    Johns Hopkins Hospital (1982)
  • MD
    New Jersey Medical School (1979)

Honors & Recognition

Alpha Omega Alpha - Honor Junior (UMDNJ)1977

Departments & Organizations