Directions

Get driving directions and mailing addresses to SAMHSA headquarters.

SAMHSA Headquarters

Substance Abuse and Mental Health Services Administration
5600 Fishers Lane
Rockville, MD 20852

Hours of Operation
Monday - Friday
8:30 a.m. - 5:00 p.m.

Mailing Addresses

U.S. Postal Service Delivery

Substance Abuse and Mental Health Services Administration
5600 Fishers Lane
Rockville, MD 20852

Overnight Delivery (FedEx, UPS, Airborne Express, DHL, etc.)

Substance Abuse and Mental Health Services Administration
5600 Fishers Lane
Rockville, MD 20852

Last Updated: 01/29/2016