This report provides policymakers with information about treatment service expenditures for mental illness and substance use disorders. It covers sources of financing and spending trends from 2010 to 2020.

This report provides national and state-level statistics and trends on both private and public sector mental health and substance use services, costs, and clients. It addresses the needs of children, military personnel, nursing home residents, and prison inmates.

This report presents findings from a national cross-site evaluation of the Safe Schools/Healthy Students (SS/HS) initiative. SS/HS supports the collaborative planning and implementing of programs and services to foster safer schools and healthy students.

This report analyzes national costs of substance use and cost savings that could be gained if effective prevention policies were implemented nationwide. It lists programs and policies that are most cost-beneficial.