Maryville Addiction Treatment Center has a staff of dedicated professionals who devote themselves each day to helping people suffering from an addictive disease reclaim their lives. Our staff provides comprehensive high quality substance abuse and co-occurring treatment and recovery services to individuals and families affected by the disease of addiction. For over 70 years, our commitment to service excellence is reflected in the high client satisfaction rating we receive, an honor we attribute to the compassion, commitment and quality of our staff.