Substance Abuse and Mental Health Services Administration (SAMHSA) logoDASIS Drug and Alcohol Services Informaton System
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NOTICE: This website ( is being transferred. Its data files will be housed on the Substance Abuse & Mental Health Data Archive (SAMHDA) at, and the reports will be housed on the SAMHSA Data Page at

Although we do not anticipate any issues during or after this transfer, we ask that you notify us if you have any difficulties accessing the documents or data currently on any of the BHSIS, (formerly, DASIS), SAMHDA, or SAMHSA Data Page websites. To leave comments or questions, please click on the “Comments/Questions” button in the navigation bar to the left.

DASIS Contacts

Detailed contact information is provided for SAMHSA/CBHSQ and DASIS Contractor personnel as well.

Federal and Contractor Staff

DASIS State Contacts


"Guidelines for DASIS State Contacts," is available below for download in pdf format. This document provides a brief description of each DASIS component and outlines the role of SAMHSA and the States in DASIS operations. It is particularly useful for State staff new to the DASIS program. Guidelines for DASIS State Contacts