HealthCareAtlasUSA

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Doctors / MI

THOMAS R GRAVELYN, MD

SLEEP MEDICINE

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1981

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1760442636

Practice Locations (5)

IHA HEALTH SERVICES CORPORATION

2305 GENOA BUS PARK DR

BRIGHTON, MI 481147005

IHA HEALTH SERVICES CORPORATION

620 BYRON RD

HOWELL, MI 488431002

IHA HEALTH SERVICES CORPORATION

44428 WOODWARD AVE, SUITE 102

PONTIAC, MI 483415009

7347128700

IHA HEALTH SERVICES CORPORATION

5301 E HURON RIVER DR

YPSILANTI, MI 481971051

IHA HEALTH SERVICES CORPORATION

5301 MCAULEY DR

YPSILANTI, MI 481971051

Source: CMS National Downloadable File, September 2026.

THOMAS GRAVELYN, MD | HealthCareAtlasUSA