Opioid Treatment Programs in Nassau County, New York

This directory lists 4 samhsa-listed opioid treatment programs in Nassau County. No ratings, inspections, or quality scores are published for these listings; confirm services and coverage directly with the provider. Provider profiles follow.

Browse: Opioid Treatment Programs in New York · all care types in Nassau County · Cities: Hicksville, Glen Oaks, East Meadow, Long Beach

Opioid Treatment Programs profiles in Nassau County

Opioid Treatment Program CS Medical Associates, P.C. Hicksville, NY 11801 SAMHSA-listed Opioid Treatment Program Long Island Jewish Hillside Medical Center Methadone Maintenance Treatment Program Glen Oaks, NY 11040 SAMHSA-listed Opioid Treatment Program Nassau Health Care Corporation East Meadow, NY 11554 SAMHSA-listed Opioid Treatment Program · for-profit Triumph Treatment LLC Long Beach, NY 11561 SAMHSA-listed12-step facilitationAdults

Cities in Nassau County

Hicksville, NY 1 facilities Glen Oaks, NY 1 facilities East Meadow, NY 1 facilities Long Beach, NY 1 facilities

Choosing an opioid treatment program in Nassau County

Ask which medications are available, whether same-day or walk-in intake is offered, what counseling and dosing schedule to expect, and how payment and insurance work. These listings are unrated - verify services, licensing, cost, and availability directly.

Compare providers on the care they deliver, not on a ranking. Look at the levels of care offered, whether medications for opioid use disorder are available, the populations served, payment and insurance options, and the current licensing status of each program.

When you are choosing for yourself or someone you care for in Nassau County, call ahead to confirm current availability, intake requirements, accepted insurance or payment, and whether the program is licensed or certified. Ask what happens if someone needs a higher or lower level of care.

These listings are drawn from SAMHSA's FindTreatment.gov national directory (the N-SUMHSS), a public-domain U.S. government dataset (17 U.S.C. 105). SAMHSA has not reviewed or endorsed this site.

Frequently asked questions

How many opioid treatment programs does Nassau County have?
This directory lists 4 samhsa-listed opioid treatment programs in Nassau County, New York, sourced from SAMHSA FindTreatment.gov (N-SUMHSS).
Which Nassau County cities have opioid treatment programs?
Hicksville, Glen Oaks, East Meadow, Long Beach list samhsa-listed opioid treatment programs in this directory.

Data sources

Sources: SAMHSA FindTreatment.gov (N-SUMHSS). Processing date: 2026-10-08.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.

Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.

In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.

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