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

THOMAS C SUN, MD

FAMILY PRACTICE

Medical school: TUFTS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1998

NPI: 1215004106

Practice Locations (2)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

5475 E LA PALMA AVE

ANAHEIM, CA 928072075

7142796088

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

601 E IMPERIAL HWY

LA HABRA, CA 906317463

8889882800

Source: CMS National Downloadable File, September 2026.