Nassau County Mental Health Resources

  • Nassau Cares App: A smartphone app to provide easy connection with substance abuse and mental
    health treatment/information. Get Nassau Cares for iOS➚.

    Cohen's Children's Medical Center at LIJ, Manhasset, NY: Walk-ins welcome for behavioral emergencies 10 am to 2:30 pm Monday through Friday.

    • Phone: (718) 470-3148

    Nassau County Department of Human Services 24/7 Behavioral Health Helpline: Mobile crisis
    intervention team for adults and children.

    Long Island Crisis Center:

    Mental Health Association of Nassau County:

    • Phone: (516) 489-0100 x 1

    National Suicide Hotline:

    • Phone: (800) 273-8255

    National Disaster Helpline:

    • Phone: (800) 985-5990
    • Text TALKWITHUS to 66746

    Hopeline for Substance Use Issues:

    • Phone: (877) 8-HOPENY
    • Text 467369

    Nassau University Medical Center:

    • Psychiatric Emergency Room Phone: (516) 572-4775
    • Chemical Dependency Detoxification (DETOX) Unit Phone: (516) 572-6394

    North Shore Child and Family Guidance Center:

    South Shore Guidance Center:

    • Phone: (516) 868-3030