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

WILLIAM J FREM, DO

INTERNAL MEDICINE

Graduated: 2022

NPI: 1831820646

Practice Locations (3)

GALEN INPATIENT PHYSICIANS PC

1509 WILSON TER

GLENDALE, CA 912064007

8184098000

GALEN INPATIENT PHYSICIANS PC

1720 E CESAR E CHAVEZ AVE

LOS ANGELES, CA 900332414

3239871362

WHITE MEMORIAL MEDICAL CENTER

1720 E CESAR E CHAVEZ AVE

LOS ANGELES, CA 900332414

323268500034066

Source: CMS National Downloadable File, September 2026.

WILLIAM FREM, DO | HealthCareAtlasUSA