HealthCareAtlasUSA

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Doctors / CA

DENNIS GREWAL, DO

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Graduated: 2015

Offers telehealth

NPI: 1538556592

Practice Locations (1)

CARDIOLOGY SPECIALISTS OF ORANGE COUNTY

700 N TUSTIN AVE

SANTA ANA, CA 927053602

7142451444

Source: CMS National Downloadable File, September 2026.

DENNIS GREWAL, DO | HealthCareAtlasUSA