HealthCareAtlasUSA

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Doctors / CA

PETER N HESELTINE, MD

INTERNAL MEDICINE

Graduated: 1971

Also: INFECTIOUS DISEASE

Offers telehealth

NPI: 1487771432

Practice Locations (1)

UC REGENTS

101 THE CITY DR S

ORANGE, CA 928683201

Source: CMS National Downloadable File, September 2026.

PETER HESELTINE, MD | HealthCareAtlasUSA