Ohio
Board of Licensing
DONALD L KNOWLES
Dental Board - 30.Dentist
License number
30.016626
Date granted
10/30/1980
Date expires
12/31/2017
Class
Dental Board - 30.Dentist
Status
Active
ohiolicensing.org
ID 28697332
LAST UPDATED 2026-04-17 17:31:23 UTC
LAST UPDATED 2026-04-17 17:31:23 UTC