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

JOHN R CHEUNG, DO

INTERNAL MEDICINE

Graduated: 2012

NPI: 1215364559

Practice Locations (1)

ASAD U KHAJA MD INC

23639 HAWTHORNE BLVD, SUITE 200

TORRANCE, CA 905055988

8774861368801

Source: CMS National Downloadable File, September 2026.

JOHN CHEUNG, DO | HealthCareAtlasUSA