Welcome to the Substance Abuse and Mental Health Data Archive (SAMHDA).
The SAMHDA site, presented by the Substance Abuse and Mental Health Services Administration (SAMHSA), offers easy access to substance use and mental health data for analyses.
SAMHDA encourages users to return to the site often to explore the spectrum of available data offerings. Updates and access to the latest data are posted frequently. Enhancements to the tools and documentation occur frequently to deliver the most relevant resources to the user community.
In need of Treatment Help? Visit the SAMHSA site for more information.