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

WILLIAM J WANG, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 1999

NPI: 1780755686

Practice Locations (2)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

5475 E LA PALMA AVE

ANAHEIM, CA 928072075

7142796088

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

1900 E LAMBERT RD

BREA, CA 928214371

8889882800

Source: CMS National Downloadable File, September 2026.

WILLIAM WANG, MD | HealthCareAtlasUSA