Wisconsin
Department of Safety and Professional Services
Petersen, John R
Medicine And Surgery
License number
12231-20
Date granted
08/08/1955
Date expires
10/31/2009
Class
Medicine And Surgery
Status
Deceased
wisconsinmedicine.org
ID 12760382
LAST UPDATED 2026-05-27 09:54:34 UTC
LAST UPDATED 2026-05-27 09:54:34 UTC
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