Provide information and increase motivation to change or prevent problematic alcohol consumption in a short session; also called alcohol screening & brief intervention
Provide medications such as methadone to individuals diagnosed with opioid use disorder in outpatient, residential, and hospital settings, usually with counseling and behavioral therapies; often called MAT
Provide sterile injection equipment and often other treatment and referral services to people who inject drugs; also called needle or syringe exchange programs and needle syringe programs
