
South Oaks Hospital — Psychiatric Inpatient Care in Amityville, NY
Med Sup Withdrawal/Inpatient • 400 Sunrise Highway, Jennings Hall, Floor 2 • Amityville, NY 11701
SAMHSA 24/7 Helpline: 1-800-662-4357
Mailing Address
400 Sunrise Highway, Jennings Hall, Floor 2
Amityville, New York 11701
Phone Lines
Front desk: 631-264-4000
Hours of Operation
Hours not posted — call the facility to confirm availability
South Oaks Hospital
400 Sunrise Highway, Jennings Hall, Floor 2, Amityville, NY 11701

Inside South Oaks Hospital — Psychiatric Hospital Detox Care
South Oaks Hospital in Amityville, NY runs hospital inpatient detoxification and 24-hour inpatient substance use treatment inside an integrated psychiatric setting, with a federally certified opioid treatment program for adults and young adults of any gender. Outpatient methadone, buprenorphine, and naltrexone are all available alongside the inpatient stay. Clinical sessions draw on cognitive behavioral therapy, 12-step facilitation, motivational incentives, anger management, and brief intervention. The Suffolk County program keeps integrated primary care, on-site mental health services, suicide prevention, social skills development, and hepatitis A and B vaccination under one Northwell roof, so people moving from detox into longer-term recovery don't have to chase psychiatry, medical care, and addiction work across separate clinics.
Insurance Plans Honored at South Oaks Hospital
Benefits and acceptance depend on your individual policy. Verify your coverage with admissions before scheduling.
South Oaks Hospital
400 Sunrise Highway, Jennings Hall, Floor 2, Amityville, NY 11701
SAMHSA 24/7 Helpline: 1-800-662-4357
Detox & Inpatient Tracks Offered at South Oaks Hospital
| Care Levels | Detoxification, Substance use treatment |
| Treatment Setting | Hospital inpatient detoxification, Hospital inpatient treatment, Hospital inpatient/24-hour hospital inpatient |
| Medications Available | Buprenorphine used in Treatment, Methadone used in Treatment, Naltrexone used in Treatment |
Clinical Approaches at South Oaks Hospital — CBT & Evidence-Based Care
Conditions Addressed at South Oaks Hospital — Alcoholism & More
Counseling at South Oaks Hospital — Family-Inclusive Sessions
On-Site Testing at South Oaks Hospital — HIV & Hepatitis C Screening
Wraparound Supports at South Oaks Hospital — Crisis & Wraparound Supports
Setting & House Rules at South Oaks Hospital — Psychiatric Hospital
Paying for Care at South Oaks Hospital — 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 South Oaks Hospital
Ages Served
Gender Tracks
South Oaks Hospital — Joint Commission Accredited, New York Licensed
Full Credential List
Matching Care Programs
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Common Questions About Care at South Oaks Hospital
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, Methadone 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.
Residential days follow a predictable rhythm: morning wellness and grounding activities, individual therapy, group counseling blocks, educational workshops, and evening peer-recovery meetings. Meals, medication times, and rest periods are built into the schedule. That steady routine helps clients rebuild healthy daily structure — a quiet but important piece of sustained recovery.
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.
Family participation tends to strengthen long-term recovery outcomes. This program may run family therapy sessions, educational workshops, scheduled visitation, family weekends, or multi-family groups. The specifics differ by site, so admissions can describe the exact family programming and how relatives can plug in.
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.
Yes — both family counseling and marital or couples counseling are offered. Sessions are sequenced through the program and continue into aftercare. Working with relatives helps rebuild trust, name healthy boundaries, and prepare the home environment so it can hold up the recovery work after discharge.
Yes — care is delivered within a psychiatric hospital, which means the team can accept admissions that need acute psychiatric stabilization alongside addiction treatment. On-site psychiatry, 24-hour medical monitoring, and integrated medication management make this setting appropriate for higher-acuity dual-diagnosis cases that lower levels of care cannot safely manage.
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.



