SSM Health's St. Agnes Hospital, nestled in a residential area on the eastern side of Fond du Lac, provides specialized treatment for substance use disorders and mental health conditions, responding directly to community needs including the opioid crisis. The facility offers a comprehensive spectrum of care tailored to individual client requirements, serving both adults and adolescents struggling with substance use, as well as patients of all ages facing mental health challenges. Treatment options include an intensive outpatient program featuring group therapy sessions and psychiatric services, alongside standard outpatient group therapy. Mental health and substance use treatment services operate weekdays from 7 a.m. to 5:30 p.m. For convenience and transparency, clients can access their treatment records during and after care through the MyChart patient portal, allowing them to stay connected with their healthcare journey.