Psychiatric Hospitals in Westchester County, New York

This directory lists 16 samhsa-listed psychiatric hospitals in Westchester County. No ratings, inspections, or quality scores are published for these listings; confirm services and coverage directly with the provider. Provider profiles follow.

Browse: Psychiatric Hospitals in New York · all care types in Westchester County · Cities: Yonkers, Katonah, Tuckahoe, Mount Vernon, Mount Kisco, Tarrytown, Ossining, White Plains

Psychiatric Hospitals profiles in Westchester County

Psychiatric Hospital · non-profit Comprehensive Recovery Center Yonkers, NY 10703 SAMHSA-listedAcamprosate (Campral®)Adolescents Psychiatric Hospital · for-profit Four Winds Hospitals Katonah, NY 10536 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Psychiatric Hospital · non-profit Maxwell Inst of Saint Vincents Hosp Tuckahoe, NY 10707 SAMHSA-listedAcamprosate (Campral®)Accepts clients using MAT but prescribed elsewhere Psychiatric Hospital · non-profit Montefiore Mount Vernon Hospital Mount Vernon, NY 10550 SAMHSA-listedAccepts clients using MAT but prescribed elsewhereAdults Psychiatric Hospital · non-profit Montefiore Mount Vernon Hospital Mount Vernon, NY 10550 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Psychiatric Hospital · non-profit Northern Westchester Hospital Center Mount Kisco, NY 10549 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Psychiatric Hospital · non-profit Phelps Hospital Tarrytown, NY 10591 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Psychiatric Hospital · non-profit Phelps Memorial Hospital Center Ossining, NY 10562 SAMHSA-listedAcamprosate (Campral®)Accepts clients using MAT but prescribed elsewhere Psychiatric Hospital · non-profit Saint Johns Riverside Hospital White Plains, NY 10607 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Psychiatric Hospital · government Saint Johns Riverside Hospital Yonkers, NY 10703 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Psychiatric Hospital · non-profit Saint Josephs Hospital Yonkers Harrison, NY 10528 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale Psychiatric Hospital · government Saint Josephs Medical Center Yonkers, NY 10705 SAMHSA-listed12-step facilitationAccepts clients using MAT but prescribed elsewhere Psychiatric Hospital · non-profit Saint Vincents Hospital Westchester Harrison, NY 10528 SAMHSA-listedAbnormal involuntary movement scaleAcamprosate (Campral®) Psychiatric Hospital · non-profit Saint Vincents Hospital Westchester Port Chester, NY 10573 SAMHSA-listedAcamprosate (Campral®)Accepts clients using MAT but prescribed elsewhere Psychiatric Hospital · non-profit Saint Vincents Westchester Divison of Harrison, NY 10528 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Psychiatric Hospital · government Westchester County Health Care Corpora Valhalla, NY 10595 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy

Cities in Westchester County

Yonkers, NY 3 facilities Katonah, NY 1 facilities Tuckahoe, NY 1 facilities Mount Vernon, NY 2 facilities Mount Kisco, NY 1 facilities Tarrytown, NY 1 facilities Ossining, NY 1 facilities White Plains, NY 1 facilities Harrison, NY 3 facilities Port Chester, NY 1 facilities Valhalla, NY 1 facilities

Choosing a psychiatric hospital in Westchester County

Ask about admission criteria, staffing and psychiatrist coverage, safety and visitation policies, how discharge and follow-up care are arranged, and what insurance or payment is accepted. These listings are unrated - verify services, licensing, cost, and availability directly.

A sensible first step is to match the level of care to the need: medically supervised detox, residential or outpatient rehabilitation, an opioid treatment program for medications for opioid use disorder, sober living, or inpatient psychiatric care. Ask what each provider actually offers rather than assuming the category covers it.

For families in Westchester County, the key questions are which levels of care are offered, whether medications for opioid use disorder are available, who the program serves, what it costs, and whether it is licensed. These listings are unrated; verify services, licensing, cost, and availability directly.

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 psychiatric hospitals does Westchester County have?
This directory lists 16 samhsa-listed psychiatric hospitals in Westchester County, New York, sourced from SAMHSA FindTreatment.gov (N-SUMHSS).
Which Westchester County cities have psychiatric hospitals?
Yonkers, Katonah, Tuckahoe, Mount Vernon, Mount Kisco, Tarrytown and other communities list samhsa-listed psychiatric hospitals 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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