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Doctors / OH

THOMAS DANIEL CALLAHAN IV, MD

CARDIAC ELECTROPHYSIOLOGY

Medical school: EASTERN VIRGINIA MEDICAL SCHOOL

Graduated: 1999

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE

Offers telehealth

NPI: 1023004520

Practice Locations (1)

CLEVELAND CLINIC

9500 EUCLID AVE

CLEVELAND, OH 441950001

2164442200

Source: CMS National Downloadable File, September 2026.

THOMAS CALLAHAN, MD | HealthCareAtlasUSA