Washington
Medical Commission
MARK L BACKUS
Health Care - Physician And Surgeon License
License number
MD00028159
Date granted
12/29/1990
Date expires
08/31/2017
Class
Health Care - Physician And Surgeon License
Status
Active
wamedical.net
ID 40260674
LAST UPDATED 2026-05-07 21:31:31 UTC
LAST UPDATED 2026-05-07 21:31:31 UTC
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