
Mercy Hall — Freeport, NY
Residential Reintegration • 150 Buffalo Avenue • Freeport, NY 11520
SAMHSA 24/7 Helpline: 1-800-662-4357
Mailing Address
150 Buffalo Avenue
Freeport, New York 11520
Phone Lines
Front desk: 516-868-2244
Hours of Operation
Hours not posted — call the facility to confirm availability
Mercy Hall
150 Buffalo Avenue, Freeport, NY 11520

Inside Mercy Hall — Residential Care
Mercy Hall operates the Residential Reintegration program in Freeport, NY, holding long-term residential and 24-hour residential space for adult women, young adults, and seniors working through substance use alongside co-occurring serious mental health concerns. The plan includes a transitional housing track for those moving back toward independent housing, buprenorphine and naltrexone are folded in, and the clinical work draws on 12-step facilitation, anger management, brief intervention, cognitive behavioral therapy, and contingency-based incentives. Distinct tracks stay open for active-duty military, adult women, and clients carrying intimate partner violence, domestic violence, sexual abuse, or wider trauma histories. As a women-only nonprofit grounded in southern Nassau County, Mercy Hall keeps the residential schedule steady for the women who walk back in week after week.
Insurance Accepted at Mercy Hall
Benefits and acceptance depend on your individual policy. Verify your coverage with admissions before scheduling.
Mercy Hall
150 Buffalo Avenue, Freeport, NY 11520
SAMHSA 24/7 Helpline: 1-800-662-4357
Residential Tracks Offered at Mercy Hall
| Care Levels | Substance use treatment, Transitional housing, halfway house, or sober home, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children |
| Treatment Setting | Long-term residential, Residential/24-hour residential |
| Medications Available | Buprenorphine used in Treatment, Naltrexone used in Treatment |
Clinical Approaches at Mercy Hall — CBT & Evidence-Based Care
Conditions Addressed at Mercy Hall — Alcoholism, Opioid Addiction & More
Specialty Pathways at Mercy Hall — Veterans Program & More
Counseling at Mercy Hall — Family-Inclusive Sessions
On-Site Testing at Mercy Hall — HIV & Hepatitis C Screening
Wraparound Supports at Mercy Hall — Transportation & Wraparound Supports
Setting & House Rules at Mercy Hall
Paying for Care at Mercy Hall — 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 & Senior Intake at Mercy Hall
Ages Served
Gender Tracks
Mercy Hall — New York Licensed Recovery Center
Full Credential List
Matching Care Programs
Want to compare options beyond Mercy Hall? Browse the full directory of vetted centers in New York or explore care by specialty.
Common Questions About Care at Mercy Hall
Records on file indicate this program accepts Medicaid. 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.
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.
A dedicated veterans track addresses combat-related trauma, PTSD, moral injury, and the specific stressors that follow service members into civilian life. Staff who understand military culture deliver the care, and admissions can help coordinate with VA benefits when applicable — call to confirm eligibility specifics.
LGBTQ+-affirming care is part of how this program operates. Clinical work attends to the realities of minority stress, family rejection, and discrimination that frequently sit alongside substance use. Staff training emphasizes culturally responsive, respectful care across every level of the program.
Gender-responsive programming gives women space to work on trauma, relationships, and parenting in a setting tailored to their needs. Some sites coordinate childcare or family housing alongside treatment. If pregnancy or postpartum care is part of the picture, ask admissions about pregnancy-safe protocols.
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.
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.
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.



