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

EMMANUEL P KATSAROS, DO

RHEUMATOLOGY

Graduated: 1995

Also: INTERNAL MEDICINE

NPI: 1144240961

Practice Locations (3)

COUNTY OF RIVERSIDE

26600 CACTUS AVE

MORENO VALLEY, CA 925553901

WESTERN UNIVERSITY OF HEALTH SCIENCES

795 E 2ND ST, SUITE 5

Pomona, CA 917662007

WESTERN UNIVERSITY OF HEALTH SCIENCES

795 E 2ND ST

POMONA, CA 917662007

9094698673

Source: CMS National Downloadable File, September 2026.

EMMANUEL KATSAROS, DO | HealthCareAtlasUSA