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

BILL WAYNE CHAN, MD

EMERGENCY MEDICINE

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2022

NPI: 1255073706

Practice Locations (3)

PO BOX

PASADENA, CA 91189

180 VIA VERDE, SUITE 100

San Dimas, CA 917733993

180 VIA VERDE, SUITE 100

SAN DIMAS, CA 917733989

Source: CMS National Downloadable File, September 2026.