HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

MARK D PETERSON, MD

PSYCHIATRY

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2000

NPI: 1396786620

Practice Locations (1)

DEPARTMENT OF STATE HOSPITALS

3102 E HIGHLAND AVE

PATTON, CA 923697813

9166518811

Source: CMS National Downloadable File, September 2026.