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

CHIWAI E CHAN, DO

INTERVENTIONAL PAIN MANAGEMENT

Medical school: COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA

Graduated: 2000

Offers telehealth

NPI: 1629051529

Practice Locations (1)

11160 WARNER AVE, SUITE 417

FOUNTAIN VALLEY, CA 927084056

7144249300

Source: CMS National Downloadable File, September 2026.