OTP, Detox, Psychiatric Hospitals, Sober Living, Drug & Alcohol Rehab & Mental Health in Westchester County

With 64 SAMHSA-listed care providers spread over 20 cities, Westchester County, New York can be compared below by care type using services, payment options, and location from FindTreatment.gov. These listings are unrated; verify services, licensing, cost, and availability directly.

Browse the New York directory or jump to a city:

Briarcliff Manor, NY 3 facilities Dobbs Ferry, NY 1 facilities Harrison, NY 3 facilities Hawthorne, NY 1 facilities Irvington, NY 2 facilities Katonah, NY 1 facilities Mount Kisco, NY 3 facilities Mount Vernon, NY 5 facilities Mt. Vernon, NY 1 facilities New Rochelle, NY 8 facilities Ossining, NY 1 facilities Peekskill, NY 5 facilities Port Chester, NY 1 facilities South Salem, NY 1 facilities Tarrytown, NY 3 facilities Tuckahoe, NY 1 facilities Valhalla, NY 2 facilities White Plains, NY 5 facilities Yonkers, NY 16 facilities Yorktown Heights, NY 1 facilities

Opioid Treatment Programs in Westchester County

6 providers in Westchester County: Peekskill, Yonkers, Mt. Vernon, New Rochelle

Opioid Treatment Program Lexington Center for Recovery Peekskill Clinic Peekskill, NY 10566 SAMHSA-listed Opioid Treatment Program Medically Managed Inpatient Detoxification Yonkers, NY 10703 SAMHSA-listed Opioid Treatment Program Montefiore Mt. Vernon Hospital Methadone Maintenance Treatment Program Mt. Vernon, NY 10550 SAMHSA-listed Opioid Treatment Program St. John's Riverside Hospital-Park Care Pavilion O.T.P. Yonkers, NY 10703 SAMHSA-listed Opioid Treatment Program St. Joseph's Hospital Methadone Maintenance Treatment Program Yonkers, NY 10705 SAMHSA-listed Opioid Treatment Program The Guidance Center- Chemical Dependency Treatment Center New Rochelle, NY 10801 SAMHSA-listed

Detox Centers in Westchester County

1 provider in Westchester County: New Rochelle

Detox Center · non-profit Guidance Center of Westchester New Rochelle, NY 10801 SAMHSA-listedAdult womenAdults

Psychiatric Hospitals in Westchester County

16 providers in Westchester County: Yonkers, Katonah, Tuckahoe, Mount Vernon, Mount Kisco, Tarrytown, Ossining, White Plains

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

Sober Living Homes in Westchester County

2 providers in Westchester County: New Rochelle, Mount Kisco

Sober Living Home · non-profit Crossroads RRi New Rochelle, NY 10801 SAMHSA-listedAccepts clients using MAT but prescribed elsewhereAdult men Sober Living Home · non-profit Lexington Center for Recovery Inc Mount Kisco, NY 10549 SAMHSA-listed12-step facilitationAccepts clients using MAT but prescribed elsewhere

Drug & Alcohol Rehab in Westchester County

11 providers in Westchester County: Yonkers, Dobbs Ferry, Yorktown Heights, White Plains, Hawthorne, Mount Kisco, New Rochelle, Peekskill

Rehab Center · for-profit Central Park Recovery LLC Yonkers, NY 10710 SAMHSA-listedAcamprosate (Campral®)Accepts clients using MAT but prescribed elsewhere Rehab Center · non-profit Childrens Village Inc Dobbs Ferry, NY 10522 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Rehab Center · for-profit Counseling Center at Yorktown Heights Yorktown Heights, NY 10598 SAMHSA-listed12-step facilitationAdults Rehab Center · non-profit Greater Mental Health of New York Inc White Plains, NY 10605 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale Rehab Center · for-profit Innovative Health Systems Inc White Plains, NY 10601 SAMHSA-listedAcamprosate (Campral®)Accepts clients using MAT but prescribed elsewhere Rehab Center · for-profit Inter Care Ltd Hawthorne, NY 10532 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Rehab Center · non-profit Lexington Center for Recovery Mount Kisco, NY 10549 SAMHSA-listedAbnormal involuntary movement scaleAcamprosate (Campral®) Rehab Center · non-profit Lexington Center for Recovery New Rochelle, NY 10801 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Rehab Center · non-profit Peekskill Clinic Peekskill, NY 10566 SAMHSA-listed12-step facilitationAccepts clients using MAT but prescribed elsewhere Rehab Center · non-profit Westchester Jewish Community Services Peekskill, NY 10566 SAMHSA-listedAbnormal involuntary movement scaleAcamprosate (Campral®) Rehab Center · non-profit Westchester Jewish Community Services Yonkers, NY 10705 SAMHSA-listedAbnormal involuntary movement scaleAcamprosate (Campral®)

Mental Health Treatment in Westchester County

28 providers in Westchester County: Irvington, Peekskill, Yonkers, Briarcliff Manor, New Rochelle, Mount Vernon, Tarrytown, South Salem

Mental Health Facility · non-profit Abbott House Irvington, NY 10533 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · non-profit Andrus Peekskill, NY 10566 SAMHSA-listedAbnormal involuntary movement scaleActive duty military Mental Health Facility · non-profit Andrus Yonkers, NY 10701 SAMHSA-listedAbnormal involuntary movement scaleActive duty military Mental Health Facility · non-profit Assoc for MI Chn of Westchester Inc Briarcliff Manor, NY 10510 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · for-profit Daley Prayer Psychiatric Services New Rochelle, NY 10801 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · non-profit Family Mental Health Clinic of Mount Vernon, NY 10550 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · non-profit Family Services of Westchester Inc Tarrytown, NY 10591 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · non-profit Family Services of Westchester Inc Yonkers, NY 10701 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · non-profit Greater Mental Health of New York Inc Tarrytown, NY 10591 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · non-profit Greater Mental Health of New York Inc Yonkers, NY 10701 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · non-profit Guidance Center of Westchester New Rochelle, NY 10801 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · non-profit Guidance Center of Westchester Inc Mount Vernon, NY 10553 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · for-profit Help Esteem Counseling Services PLLC Yonkers, NY 10710 SAMHSA-listedActive duty militaryAdults Mental Health Facility · for-profit Monte Nido Clementine Briarcliff Manor, NY 10510 SAMHSA-listedAdultsCash or self-payment Mental Health Facility · for-profit Monte Nido Clementine South Salem, NY 10590 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · for-profit Monte Nido River Towns Irvington, NY 10533 SAMHSA-listedAdultsCash or self-payment Mental Health Facility · for-profit Monte Nido Westchester County White Plains, NY 10605 SAMHSA-listedAdultsCash or self-payment Mental Health Facility · for-profit Northeast Family Services of New York New Rochelle, NY 10801 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · non-profit OMH MHOTRS Program Briarcliff Manor, NY 10510 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · government Rockland Psychiatric Center Mount Vernon, NY 10550 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · government Rockland Psychiatric Center Peekskill, NY 10566 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · government Rockland Psychiatric Center White Plains, NY 10607 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · government Rockland Psychiatric Center Yonkers, NY 10703 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · non-profit Saint Josephs Medical Center Yonkers, NY 10701 SAMHSA-listedActive duty militaryAdults Mental Health Facility · for-profit Shiloh Consulting LLC New Rochelle, NY 10801 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · government Westchester County Health Care Corp Valhalla, NY 10595 SAMHSA-listedAdultsAntipsychotics used in treatment of SMI Mental Health Facility · non-profit Westchester Jewish Community Services Yonkers, NY 10705 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · non-profit Westchester Jewish Community Servs Inc Yonkers, NY 10701 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy

How to choose care in Westchester County

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.

Frequently asked questions

How many care providers are in Westchester County?
According to the current SAMHSA FindTreatment.gov data, Westchester County, New York has 64 listed providers: 6 opioid treatment programs, 1 detox centers, 16 psychiatric hospitals, 2 sober living homes, 11 drug & alcohol rehab, and 28 mental health treatment.
Which cities in Westchester County have care providers?
Briarcliff Manor, Dobbs Ferry, Harrison, Hawthorne, Irvington and others list care providers in the current data. Open a city page for local listings.

Data sources

Sources: SAMHSA FindTreatment.gov. 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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