988 Suicide & Crisis Lifeline
Find call, text, and chat options for emotional distress or concern about someone else.
Local resource guide
Mental Health & Crisis Support in Suffolk County
Find national and Suffolk County starting points for emotional support, crisis services, and mental-health referrals. Contact the service directly to explain what is happening and ask about available help.
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.
Response Crisis Center
Find local crisis-support and 988 contact options for Suffolk County.
Family Service League — DASH
Read about the Diagnostic, Assessment, and Stabilization Hub and how to contact it.
Family Service League — mobile crisis triage
Check triage contact information and the description of mobile crisis services.
Mental Health and Wellness — helpline
Find local mental-health information, support, and referral contacts.
Stony Brook Medicine — adult mental-health referrals
Browse a local referral list and confirm arrangements with the provider.
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.