Ontario
Ministry of Government and Consumer Services
John Leonard Preiner
Physicians And Surgeon - Independent Practice
License number
66473
Date granted
06/30/2000
Class
Physicians And Surgeon - Independent Practice
Status
Active
Address
Suite 216, 16700 Bayview Avenue, Newmarket ON L3X 1W1, Phone: (905) 954-0307
licensingontario.org
ID 33172006
LAST UPDATED 2026-03-10 07:47:11 UTC
LAST UPDATED 2026-03-10 07:47:11 UTC
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