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

WINSTON C WONG, MD

INTERNAL MEDICINE

Graduated: 1986

Offers telehealth

NPI: 1932284817

Practice Locations (3)

JOSHUA INTERNATIONAL MEDICAL GROUP

11100 WARNER AVE, SUITE 118

FOUNTAIN VALLEY, CA 927087500

7148879800

JOSHUA INTERNATIONAL MEDICAL GROUP

7872 WALKER ST

LA PALMA, CA 906231796

7145278777

JOSHUA INTERNATIONAL MEDICAL GROUP

7872 WALKER ST, SUITE 100A

LA PALMA, CA 906231748

Source: CMS National Downloadable File, September 2026.

WINSTON WONG, MD | HealthCareAtlasUSA