Ohio
Board of Licensing
JOHN H DIEHN
Dental Board - 30.Dentist
License number
30.011172
Date granted
06/25/1958
Date expires
12/31/1993
Class
Dental Board - 30.Dentist
Status
Retired
ohiolicensing.org
ID 28729489
LAST UPDATED 2026-06-21 22:41:49 UTC
LAST UPDATED 2026-06-21 22:41:49 UTC