HealthCareAtlasUSA

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Doctors / OH

JOHN T GRANTHAM, MD

EMERGENCY MEDICINE

Medical school: WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2016

NPI: 1760832455

Practice Locations (2)

OSU EMERGENCY MEDICINE LLC

410 W 10TH AVE

COLUMBUS, OH 432101240

6142938305

GENESIS EMERGENCY PHYSICIANS LLC

2951 MAPLE AVE

ZANESVILLE, OH 437011406

7404544000

Source: CMS National Downloadable File, September 2026.

JOHN GRANTHAM, MD | HealthCareAtlasUSA