Chestnut Health Systems

About Chestnut Health Systems

Chestnut offers a comprehensive scope of behavioral health and human services in Illinois and Missouri. Our professional and experienced staff is committed to providing high-quality care and services to the communities we serve. From drug and alcohol addiction treatment facilities (residential and outpatient) to primary care medical homes, to a research institute, Chestnut continuously works to achieve its mission to make a difference and improve quality of life through excellence in service.

We are comprised of the following four core service areas: Substance use treatment and prevention, Mental health treatment and housing for persons with mental illness, Applied behavioral research, training and publications, and Primary care treatment and preventative services. Chestnut has been continuously accredited by The Joint Commission since 1975. The staff at Chestnut Family Health Center is committed to delivering comprehensive, high-quality, personal care to our patients. The Center is a program of Chestnut Health Systems, which has been providing services in our community since the early 1970s.

• Intensive Outpatient
• Outpatient
• Sober Living Home