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 physical infrastructure (e.g., bike parking or showers), educational or social support (e.g., walking groups), and financial incentives that support active commuting
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