Winnebago Mental Health Institute is one of two psychiatric hospitals operated by the Wisconsin Department of Health Services. Accredited by The Joint Commission, it has been the "safety net in Wisconsin's mental health continuum" since 1873.
Health Care for Today, Hope for Tomorrow
On behalf of the staff at Winnebago Mental Health Institute, I welcome you to our website. Winnebago Mental Health Institute provides recovery-oriented treatment to Wisconsin residents of all ages living with challenging behaviors and complex psychiatric conditions. All of our patients are referred to our care by county health and human service agencies or the court system. The staff at Winnebago Mental Health Institute are dedicated, compassionate professionals. I am proud to work with them to protect and promote the mental health of our patients. Thank you for visiting our website.
Thomas Speech, Ph.D.
Post Office Mailing Address
Winnebago Mental Health Institute
P.O. Box 9
Winnebago, WI 54985
Please use these addresses to map your route to WMHI:
- Administration Building: 4100 Treffert Drive, Winnebago, WI
- Admissions Unit: 4030 Treffert Drive, Winnebago, WI
- Deliveries/Loading Dock: 1300 South Drive, Winnebago, WI