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

JIN-HWA SIMON, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE

Graduated: 2005

NPI: 1023204211

Practice Locations (2)

21311 MADRONA AVE

TORRANCE, CA 905035970

21311 MADRONA AVE, SUITE 101

TORRANCE, CA 905035970

Source: CMS National Downloadable File, September 2026.