About

Maryville’s mission to help individuals and families improve their health and wellness by providing high quality integrated mental health, physical health, and substance use treatment, recovery supports, and education.  

Celebrating 75 years, Maryville provides a range of treatment services and supports, including inpatient detoxification and treatment, outpatient and Intensive Outpatient (IOP) services at our Certified Community Behavioral Health Clinics, co-occurring mental health treatment, Medication Assisted Treatment (MAT), in-community programs, peer recovery support services, alumni services, and family support groups. Maryville also provides community outreach as well as education and prevention services to schools, corporations, social service agencies and the general community. 

Licensed by the New Jersey Department of Human Services, accredited by CARF International, and a member of the National Association of Addiction Treatment Providers (NAATP), Maryville serves over 7,500 individuals and families each year.