33 Mental Health Resources in Nassau, New York — Free Help & Counseling

33 verified mental health resources in Nassau, New York. Find free counseling, crisis support, sliding-scale therapy, substance abuse treatment, and community help on OneClickMentalHealth. Search by city, ZIP, or insurance.

Verified resources

• CARE Center - Outpatient Clinic 1 — Mental Health in Freeport, New York — (516) 868-3030 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• CEC Health Care - Outpatient Clinic — Mental Health in Glen Cove, New York — (516) 622-8888 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Central Nassau Guidance Srvs - OCCBHC — Mental Health in Hicksville, New York — (516) 822-6111 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Central Nassau Guidance and Cnty Servs - CNGCS Children and Youth ACT — Mental Health in Plainview, New York — (516) 822-6111 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Central Nassau Guidance and Counseling - Roads to Recovery — Mental Health in Hicksville, New York — (516) 822-6111 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Central Nassau Guidance/Csl Servs Inc - ACT Team and FACT Team — Mental Health in Plainview, New York — (516) 822-6111 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Charles Evans Center Inc - Charles Evans Center ACT Program — Mental Health in Glen Cove, New York — (516) 266-9020 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Counseling Service of EDNY - Hempstead Outpatient Clinic 3 — Mental Health in Hempstead, New York — (516) 481-0052 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• EAC Network - New Path Treatment Center — Mental Health in Hempstead, New York — (516) 486-3222 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• EPIC Long Island Inc - Outpatient Mental Health — Mental Health in East Meadow, New York — (516) 739-7733 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Family Residences/Essential Enterprise - Terrys Place PROS — Mental Health in Old Bethpage, New York — (516) 870-1600 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Family and Childrens Association - Hicksville Drug Counseling Center OP — Mental Health in Hicksville, New York — (516) 935-6858 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Friends of Bridge Inc - Outpt Substance Abuse Treatment Prog — Mental Health in Valley Stream, New York — (516) 825-4242 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Integrity Treatment Partners LLC — Mental Health in Baldwin, New York — (516) 200-1669 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Long Beach Reach Inc - Outpatient Clinic — Mental Health in Long Beach, New York — (516) 889-2332 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Mental Health Assoc of Nassau Cnty - Turquoise House 2 — Mental Health in Hempstead, New York — (516) 489-2322 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Mental Health Assoc of Nassau Cnty Inc - PROS — Mental Health in Hempstead, New York — (516) 489-2322 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Mercy Medical Center - Behavioral Healthcare Services — Mental Health in Rockville Centre, New York — (516) 705-2525 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Mercy Medical Center - Inpatient Psychiatric Unit — Mental Health in Rockville Centre, New York — (516) 705-2304 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Mercy Medical Center - Partial Hospital Program — Mental Health in Garden City, New York — (516) 705-3400 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Mindful Care — Mental Health in West Hempstead, New York — (516) 505-7200 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Monte Nido Glen Cove — Mental Health in Glen Cove, New York — (516) 844-3200 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Nao Medical - Hicksville — Mental Health in Hicksville, New York — (917) 310-3371 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Nao Medical - Mineola — Mental Health in Mineola, New York — (917) 310-3371 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services
• Nassau University Medical Center - Department of Psychiatry — Mental Health in East Meadow, New York — (516) 572-6511 — Mental Health provider listed on SAMHSA's Behavioral Health Treatment Services Locator (findtreatment.gov), the U.S. Substance Abuse and Mental Health Services

Browse by city

• Hicksville, New York (5 listings)
• Hempstead, New York (4 listings)
• Glen Cove, New York (3 listings)

Frequently asked questions

How many mental health resources are available in Nassau, New York?

OneClickMentalHealth lists verified mental health resources across Nassau, New York. The full count and current listings are shown above. New providers are added and verified on an ongoing basis.

Are these mental health services free?

Most listings on OneClickMentalHealth are free or low-cost. Each resource page shows pricing or fee structure when known. Many providers offer sliding-scale fees based on income, accept Medicaid, or are funded by federal, state, or county programs.

How do I know if I'm eligible?

Eligibility varies by provider — common factors include income, insurance, residency, age, and the type of service needed. Call the listed phone number; most intake staff can tell you in a few minutes whether you qualify and what to bring.

What if I'm in crisis right now?

If you or someone you love is in immediate danger, call 911. For mental health emergencies, call or text 988 — the Suicide & Crisis Lifeline — for free, 24/7, confidential support in English and Spanish (Spanish: press 2). Veterans can press 1.

Do these services accept insurance or Medicaid?

Many do. Open any resource page to see accepted insurance plans when reported, or call to confirm. If you don't have insurance, ask about sliding-scale fees, charity care, or county-funded programs — many providers serve uninsured patients.

Can I get help in a language other than English?

Yes — many resources offer services in Spanish, and several support Vietnamese, Korean, Chinese, Tagalog, Arabic, or French. Use the language filter, or call 988 (press 2 for Spanish, or use 988lifeline.org/help-yourself/en-espanol/ for more options).

In crisis? Call or text 988 for the Suicide & Crisis Lifeline (free, 24/7, confidential, English and Spanish). Veterans press 1. For LGBTQ+ youth, call 988 then press 3. If you are in immediate danger, call 911.