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

MASAHARU M OSATO, MD

GASTROENTEROLOGY

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1983

Also: INTERNAL MEDICINE

NPI: 1265470280

Practice Locations (1)

OSATO MEDICAL CLINIC INC

2860 SEPULVEDA BLVD

TORRANCE, CA 905052803

3105348200

Source: CMS National Downloadable File, September 2026.

MASAHARU OSATO, MD | HealthCareAtlasUSA