Mental health treatment in Suffolk County
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63 mental health treatment facilities in Suffolk County, New York.
From SAMHSA’s National Directory of Mar 6, 2026. The record lists 911 mental health treatment facilities in New York.
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What the words on these cards mean4
- SAMHSA’s National Directory
- SAMHSA’s yearly list of treatment facilities, from each facility’s own answers to SAMHSA’s survey. In SAMHSA’s words: “SAMHSA does not regulate substance use or mental health treatment programs or facilities.” A listing isn’t an inspection, a licence or a rating; a facility’s state keeps those. Source: SAMHSA, National Directories 2025.
- Sliding fee scale
- SAMHSA’s definition: “Variable prices for services based on a person’s ability to pay.” SAMHSA’s name for it: “Sliding fee scale (fee is based on income and other factors)”. Source: SAMHSA, National Directories 2025, code reference.
- Payment assistance
- SAMHSA’s definition: “A program which helps low-income, uninsured, or underinsured patients who need help paying for all or part of their medical bills.” SAMHSA adds: check with the facility for details. Source: SAMHSA, National Directories 2025, code reference.
- Not listed
- The directory doesn’t list this for the place: the facility didn’t report it. It isn’t a no: call the place to ask. Source: How this site reads each directory.
The list
- Mental health treatment facility SCO Family of Services – Cottage Facility RTF Huntington Station, New York 11746 Residential and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults and adultsthe ages it accepts, as it reported them SettingsResidential and TelehealthMedicaidListedSliding feeNot listedAgesChildren/Adolescents; Young Adults; Adults
- Mental health treatment facility SCO Family of Services – Madonna Heights Family Service Clinic Huntington Station, New York 11746 Outpatient and telehealthits settings, as it reported them to SAMHSAYoung Adults, adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeListedAgesYoung Adults; Adults; Seniors
- Mental health treatment facility South Oaks Child/Adol Oupt Servs – Long Island Home Amityville, New York 11701 Outpatient, partial hospitalization and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults and adultsthe ages it accepts, as it reported them SettingsOutpatient, Partial hospitalization and TelehealthMedicaidListedSliding feeNot listedAgesChildren/Adolescents; Young Adults; Adults
- Mental health treatment facility South Oaks Partial Hospital Prog – Long Island Home Amityville, New York 11701 Partial hospitalization and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents and adultsthe ages it accepts, as it reported them SettingsPartial hospitalization and TelehealthMedicaidListedSliding feeNot listedAgesChildren/Adolescents; Adults
- Mental health treatment facility Stony Brook Eastern Long Island Hosp – Behavioral Heath Services Greenport, New York 11944 Hospital inpatientits settings, as it reported them to SAMHSAYoung Adults and seniorsthe ages it accepts, as it reported them SettingsHospital inpatientMedicaidListedSliding feeNot listedAgesYoung Adults; Seniors
- Mental health treatment facility Suffolk County Comm Mental Hygiene – Farmingville Mental Health Clinic Farmingville, New York 11738 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults, adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeListedAgesChildren/Adolescents; Young Adults; Adults; Seniors
- Mental health treatment facility Sun River Health Inc – HRH Care at Shirley Shirley, New York 11967 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults, adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeNot listedAgesChildren/Adolescents; Young Adults; Adults; Seniors
- Mental health treatment facility Talbot House – Residential Stabilization Bohemia, New York 11716 Residential and telehealthits settings, as it reported them to SAMHSAYoung Adults and seniorsthe ages it accepts, as it reported them SettingsResidential and TelehealthMedicaidListedSliding feeNot listedAgesYoung Adults; Seniors
- Mental health treatment facility WellLife Network – Outpatient 1 Smithtown, New York 11787 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults, adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeListedAgesChildren/Adolescents; Young Adults; Adults; Seniors
- Mental health treatment facility WellLife Network – Outpatient Clinic Wyandanch, New York 11798 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults, adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeListedAgesChildren/Adolescents; Young Adults; Adults; Seniors
- Mental health treatment facility WellLife Network – Outpatient Clinic 2 Huntington, New York 11743 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults, adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeListedAgesChildren/Adolescents; Young Adults; Adults; Seniors
- Mental health treatment facility WellLife Network Inc – Smithtown ACT Team Smithtown, New York 11787 Outpatient and telehealthits settings, as it reported them to SAMHSAYoung Adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeNot listedAgesYoung Adults; Seniors
- Mental health treatment facility WellLife Network Inc – Smithtown PROS North Smithtown, New York 11787 Outpatient and telehealthits settings, as it reported them to SAMHSAYoung Adults and seniorsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeNot listedAgesYoung Adults; Seniors
- Mental health treatment facility West Islip Youth Enrichment Services Islip, New York 11751 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults and adultsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeNot listedAgesChildren/Adolescents; Young Adults; Adults
- Mental health treatment facility West Islip Youth Enrichment Servs Inc Brentwood, New York 11717 Outpatient and telehealthits settings, as it reported them to SAMHSAChildren/Adolescents, young adults and adultsthe ages it accepts, as it reported them SettingsOutpatient and TelehealthMedicaidListedSliding feeNot listedAgesChildren/Adolescents; Young Adults; Adults
Nothing matches all of these.
Remove a filter to see more. Each one is something a facility listed in its directory, so a place can be left out because it listed nothing of that kind, not only because of what it listed.
Source:
Substance Abuse and Mental Health Services Administration (SAMHSA), National Directory of Mental Health Treatment Facilities 2025. Released Mar 6, 2026. Updated yearly.