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 NSDUH report discusses trends in the prevalence of mental illness, substance use disorders, or both among adolescents and adults in the United States.

This report gives an overview of shared decision-making (SDM), an intervention that enables people to actively manage their own health. It examines research on the effects of SDM in general and mental health care, and includes recommendations for advancing SDM in practice.