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

SUBHASH R VISWANATHAN, MD

EMERGENCY MEDICINE

Medical school: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1994

NPI: 1508866542

Practice Locations (3)

SEVEN STAR HOSPITAL ASSOCIATES INC

1117 E DEVONSHIRE AVE

HEMET, CA 925433083

9516522811

IGNITE EMERGENCY PHYSICIANS A MEDICAL CORPORATION

16850 BEAR VALLEY RD

VICTORVILLE, CA 923955794

7602418000

EM ALLIANCE CALIFORNIA APC

36485 INLAND VALLEY DR

WILDOMAR, CA 925959681

9516771111

Source: CMS National Downloadable File, September 2026.

SUBHASH VISWANATHAN, MD | HealthCareAtlasUSA