Michigan
Department of Licensing and Regulation
RALPH ANDREW KOOISTRA, JR
Dentist, Hygienist, Dental Assistant - Dentist
License number
2901016224
Date granted
03/01/1993
Date expires
08/31/2017
Class
Dentist, Hygienist, Dental Assistant - Dentist
Status
Active
Address
Gaylord, MI 49735
michiganlicensing.org
ID 25760254
LAST UPDATED 2026-03-30 18:38:27 UTC
LAST UPDATED 2026-03-30 18:38:27 UTC
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