The N‑SUMHSS is a voluntary annual survey of all active substance use and mental health facilities in the United States, its territories, and D.C. The annual report presents findings on the general profile of substance use and mental health facilities, use of pharmacotherapies/medications, language assistance provided, and suicide prevention services.

This report provides a snapshot of key aspects of behavioral health, serious mental illness, suicidal thoughts, and mental illness, substance use disorders, or both. The information is based on selected determinants of health, including race and ethnicity, income level, geography, and health insurance status.