Medical Doctor
LICENSED PHYSICIAN AND SURGEON
036109332
ACTIVE
N
JOHN
J
PIENIAZEK
MD
JOHN J PIENIAZEK MD
05/28/2003
07/14/2023
07/31/2026
EUREKA
IL
61530
WOODFORD
Y
07/14/2023
2010009765
Reprimand
01/04/2012
due to unprofessional conduct for failure to maintain adequate medical records for prescribing on the basis of the discipline by the state of Oregon.