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Helping Long Islanders when they need it most

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Family Service League

We’re a grass roots social service agency that provides support and security to our Long Island neighbors who need it most. From children and families to individuals and seniors, we empower more than 50,000 of our community’s most vulnerable to mobilize their strengths and improve their quality of life.

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Our ability to give every Long Islander access to the support they need to grow, heal, and prosper could never happen without the selfless support of our generous neighbors. Every donation counts—and is very much appreciated.

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Looking for help?

Whether it be seniors seeking help, the homeless seeking shelter, or those suffering from addiction, or facing the challenges of mental illness, FSL is here to help when you need it most.

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DASH is a 24/7 voluntary program for individuals in crisis due to substance use, mental illness or other life stressors.

90 Adams Avenue
Hauppauge, NY

24-Hour Hotline:

Mobile Crisis

Our team of licensed professionals will come to you to conduct a risk assessment, develop a safety plan, and recommend any necessary outpatient services.

24-Hour Hotline:

Trauma & Suicide

We provide critical care, immediate guidance and support to individuals, groups, and families struggling with suicide, grief, crisis or disaster.

24-Hour Hotline:


Special Events for 2020!

  • POSTPONED: Summer Celebration at Bourne Mansion
    Thursday, June 18th 6:00pm
  • Bethpage Backpack Program School Supply Drive
    June, July & August
  • 2nd Annual Walk for Wellness
    September 12th   9am   Belmont Lake State Park
  • 28th Annual Great Chefs of Long Island
    Nov 16th   5:30pm   Crest Hollow Country Club
  • Project TOY Holiday Children’s Gift Collection
    November & December
For more information or ways you can help contact us at
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The Latest

DASH Hotline & Crisis Care Center are available 24-hours a day

April 07, 2020

HUNTINGTON, NY (April 7, 2020) – Family Service League (FSL), the premier Long Island based non-profit human service organization, continues to offer essential mental health counseling, addiction…

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Ombudsman Program offers advocacy for Suffolk residents living in long-term care facilities

April 07, 2020

Suffolk County, NY (April 7, 2020) – With the concerns surrounding the COVID-19 virus and the lack visitor oversight, it is more important than ever for residents…

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Bank of America grant provides additional resources for critical Family Service League programs directly serving struggling communities

May 13, 2020

Huntington, NY (May 13, 2020) – With the momentous circumstances surrounding the COVID-19 virus people are concerned with the toll on public health and economic impact.  This…

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In an effort be mindful of the current health crisis, we have postponed any plans for the June 18th Gala.  We hope you will join us for the annual Great Chef’s of Long Island Celebration Fundraiser this Nov.16th. 

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The 2nd Annual Walk For Wellness will be held on September 12, 2020. Join us in raising awareness and be a Team Leader.

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Save The Date for Great Chefs of Long Island. November 16, 2020

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DASH provides 24/7 mental health and substance abuse crisis help.

FSL’s Diagnostic, Assessment, and Stabilization Hub in Hauppauge provides 24-hour, seven day a week, multifaceted critical services to people experiencing a mental health or substance abuse crisis.

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