Wisconsin
Department of Safety and Professional Services
Chang, John C
Medicine And Surgery
License number
45416-20
Date granted
03/18/2003
Date expires
10/31/2005
Class
Medicine And Surgery
Status
Expired
wisconsinmedicine.org
ID 35623231
LAST UPDATED 2026-03-30 16:14:42 UTC
LAST UPDATED 2026-03-30 16:14:42 UTC
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