
Phelps Memorial Hospital Center — Hospital-Affiliated Care in Ossining, NY
Alcohol Treatment Services (ATS) • 22 Rockledge Avenue • Ossining, NY 10562
SAMHSA 24/7 Helpline: 1-800-662-4357
Mailing Address
22 Rockledge Avenue
Ossining, New York 10562
Phone Lines
Front desk: 914-944-5220
Hours of Operation
Hours not posted — call the facility to confirm availability
Phelps Memorial Hospital Center
22 Rockledge Avenue, Ossining, NY 10562
Inside Phelps Memorial Hospital Center — Hospital-Based Outpatient Care
Phelps Memorial Hospital Center in Ossining, NY runs regular outpatient substance use treatment and medication-supported outpatient care with buprenorphine and naltrexone for adults and young adults of any gender inside a general-hospital setting, with parallel work for co-occurring serious mental illness and youth emotional disturbance. Clinical sessions draw on cognitive behavioral therapy, the Matrix Model, motivational interviewing, relapse prevention, and brief intervention. The Westchester clinic ties addiction care to the wider Northwell-affiliated hospital network in the lower Hudson Valley, with on-site mental health services, social skills development, and transportation assistance keeping primary care, psychiatry, and outpatient recovery work coordinated for clients along the Hudson River corridor and across northern Westchester County.
Insurance Plans Honored at Phelps Memorial Hospital Center
Benefits and acceptance depend on your individual policy. Verify your coverage with admissions before scheduling.
Phelps Memorial Hospital Center
22 Rockledge Avenue, Ossining, NY 10562
SAMHSA 24/7 Helpline: 1-800-662-4357
Outpatient Tracks Offered at Phelps Memorial Hospital Center
| Care Levels | Substance use treatment, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children |
| Treatment Setting | Outpatient, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment |
| Medications Available | Buprenorphine used in Treatment, Naltrexone used in Treatment |
CBT & Allied Therapies at Phelps Memorial Hospital Center
Conditions Addressed at Phelps Memorial Hospital Center
Counseling at Phelps Memorial Hospital Center — Family-Inclusive Sessions
On-Site Testing at Phelps Memorial Hospital Center — Drug & Alcohol Screening
Wraparound Supports & Accommodations at Phelps Memorial Hospital Center
Setting & House Rules at Phelps Memorial Hospital Center — Hospital-Based
Paying for Care at Phelps Memorial Hospital Center — Insurance & Self-Pay
Carriers Accepted
Other Payment Pathways
Plan coverage depends on your individual benefits. Call admissions to confirm what your policy covers and any cost-share before you commit.
Adult Intake at Phelps Memorial Hospital Center
Ages Served
Gender Tracks
Phelps Memorial Hospital Center — Joint Commission Accredited, New York Licensed
Full Credential List
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Common Questions About Care at Phelps Memorial Hospital Center
Records on file indicate this program accepts both Medicaid and Medicare. Specific eligibility rules, covered services, and authorization steps differ by state and plan tier. The admissions team can run a benefits check and walk through any cost-share before you schedule.
Medication-assisted treatment (MAT) is offered with Buprenorphine used in Treatment, Naltrexone used in Treatment. These FDA-approved medications ease withdrawal and reduce craving while clients begin therapy. The treating physician sets dosing and the long-term plan based on an individual clinical assessment.
Outpatient care is designed around real life. Sessions are scheduled in evenings, mornings, or partial-day blocks so clients can keep up with work, school, or caregiving while building recovery skills they can apply the same week.
The young-adult track focuses on the challenges specific to this stage of life — peer dynamics, identity formation, and the move into independent living. Programming usually pairs traditional addiction therapy with career counseling and practical life-skills work.
Aftercare planning starts well before discharge. Typical paths include step-down to outpatient services, referrals to sober-living homes, alumni group meetings, and warm hand-offs to community recovery resources. Many programs maintain alumni networks so peer support and accountability continue once formal treatment is complete.
Family counseling runs alongside the primary clinical program. Relatives are invited into education sessions, communication-skills practice, and discharge planning so the family system actively supports recovery rather than undermining it. CRAFT principles can inform how loved ones engage with the person in treatment.
Yes, this program is hosted inside a general hospital, so medical complications tied to withdrawal or co-existing conditions can be managed in-house. That matters most for clients detoxing from alcohol, benzodiazepines, or opioids who also need medical oversight for other diagnoses during the acute phase of care.
Transportation assistance is part of the program — appointments, group sessions, and admissions logistics can be supported. Eligibility and service radius depend on the track: outpatient ride support, residential intake pickups, and aftercare appointment transport are typically handled through separate pathways. Admissions can confirm what fits your situation when you call.
Total cost depends on program length, level of care, and the specific services involved. Most sites can set up payment plans or point to outside financing partners. A confidential call to admissions gets you a tailored cost estimate for your situation rather than a guess based on a generic price sheet.
This site offers general information about addiction treatment centers. It is not a substitute for professional medical advice, diagnosis, or treatment. In a mental health crisis, call 988 (Suicide & Crisis Lifeline) or 911 right away. For substance use guidance, SAMHSA can be reached at 1-800-662-4357.
Records are drawn from the SAMHSA Treatment Locator, state licensing databases, and center submissions.

