Arizona
Board of Licensing
Gregory S. Johnston MD
Medical Doctor
License number
18453
Date granted
02/10/1989
Class
Medical Doctor
Status
Active
Address
Arizona Industrial Medicine, 515 N 18th St, Phoenix AZ 85006-3726
arizonalicensing.com
ID 22499215
LAST UPDATED 2026-04-20 17:36:23 UTC
LAST UPDATED 2026-04-20 17:36:23 UTC