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Oakhill Correctional Institution

Oakhill Correctional InstitutionMr. Doug Percy, Warden

5212 County Hwy. M
P.O. Box 140
Oregon, WI 53575-0140

Phone: (608) 835-3101
Warden Fax: (608) 835-6090
HSU Fax: (608) 835-6082


Visiting Information - English

Visiting Information - Spanish

Institution Annual Report

Sending Money, Mail, & Property

Purpose Statement
The purpose of Oakhill Correctional Institution (OCI) is to maintain the safe and secure custody of minimum security offenders in a responsive, supportive, equitable, and quality environment.  Its primary emphasis is to prepare offenders for release into the community by providing education, treatment programs, work release opportunities, and pre-release programming.

Special units: University of Wisconsin Hospitals and Clinics
Number of security staff: 170

Special Historical Notes and Other Institutional Information
OCI was originally opened as the Wisconsin School for Girls in June of 1941. It is listed as a historical site in the State Historical Society Register. OCI also operates a secure unit at UW Hospitals and Clinics, which is a maximum-security, 10-bed, in-patient unit where inmates from all Wisconsin correctional facilities are sent for specialized medical care.