Washington
Medical Commission
GREGORY JOHN C YANG
Health Care - Physician And Surgeon License
License number
MD00025912
Date granted
09/26/1988
Date expires
08/09/2000
Class
Health Care - Physician And Surgeon License
Status
Expired
wamedical.net
ID 40281748
LAST UPDATED 2026-06-24 21:41:55 UTC
LAST UPDATED 2026-06-24 21:41:55 UTC
This website is unaffiliated with the Medical Commission. Please verify all information directly with the relevant official government authority.