Department of State
Board of Medicine
JOHN JOONYONG HAHN
Medical Physician And Surgeon
License number
MD029630L
Date granted
01/05/1967
Date expires
12/31/1994
Class
Medical Physician And Surgeon
Status
Inactive
Address
NORTHBROOK IL 60062
medicinepa.com
ID 37619840
LAST UPDATED 2026-05-05 23:03:16 UTC
LAST UPDATED 2026-05-05 23:03:16 UTC
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