211 Long Island
Search local health and human services or ask for a referral.
Local resource guide
Suffolk County Resource Directories
When you are unsure where to begin, a broader directory can help you identify a useful contact. These local, state, and federal resources cover different types of community and treatment support.
Where to start
Go to the source.
These links open the organization’s own website or an official public directory. Confirm current arrangements directly with the service.
Suffolk Stop Addiction
Explore county substance-use, mental-health, recovery, and crisis resources.
Suffolk County Behavioral Health Directory
Search county-listed behavioral-health, housing, peer, family, and vocational resources.
New York OASAS — get help now
Find current state addiction-support and referral contacts.
SAMHSA — FindTreatment.gov
Search the federal directory for treatment providers.
Provider pages reviewed October 29, 2026. Listings are informational and do not establish affiliation, endorsement, or availability. New Roots provides sober housing, not clinical care or emergency services. For immediate danger, call 911.