The Supervision & Treatment Services (STS) Program provides a variety of services to individuals and families affected by alcohol or other drug abuse, and to those who are mandated by the criminal justice system to receive evaluation or treatment related to their offenses. These services are grouped into three program areas: methadone treatment, sex offender treatment, and DUII and other corrections evaluations.

The Health & Human Services department also contracts with several community agencies to provide a wide range of prevention and treatment services related to alcohol, drug, and offender issues.