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

KEITH SANTOYO, MD

ANESTHESIOLOGY

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 1989

NPI: 1326034521

Practice Locations (1)

ANESTHESIA MEDICAL GROUP OF SANTA MARIA INC

1400 E CHURCH ST

SANTA MARIA, CA 934545906

8057393000

Source: CMS National Downloadable File, September 2026.