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 discusses national estimates on the prevalence of mental illness and the use of mental health services among people ages 12 years and older. It also presents data about co-occurring mental illness and substance use disorders.

This brochure describes SAMHSA's free disaster technical assistance, training, and consultation efforts to help states, territories, tribes, and other disaster behavioral health providers plan for and respond effectively to mental health and substance use needs related to disaster events.

This manual guides disaster response workers in assisting survivors of mass violence and terrorism and their families. It discusses basic counseling skills, when to refer to mental health services, populations with special needs, and stress prevention and management for workers.