Rehab Centers in Port Jefferson, NY
Browse all 4 addiction treatment centers in Port Jefferson. Use filters to find facilities matching your specific needs for treatment type, service setting, and accepted insurance.
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Showing 4 of 4 results

+9 photos
100 Highlands Boulevard, 11777
631-473-3877
Mather Hospital Northwell Health, located in Port Jefferson, NY, is dedicated to providing a wide array of treatment options for substance use and co-occurring mental health disorders, catering to both adults and children. Our facility offers intensive outpatient services, outpatient care, and medication-assisted treatments with methadone, buprenorphine, or naltrexone.
We recognize that each individual’s journey is unique, which is why we have specialized programs tailored for adolescents, adult men, and adult women. Our approach emphasizes personalized care, incorporating 12-step facilitation, anger management, and brief intervention techniques to meet the specific needs of our clients.
At Mather Hospital Northwell Health, we proudly serve male and female clients of all ages. Our commitment to delivering high-quality, evidence-based rehabilitation services reflects our mission to support each person on their road to recovery.
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children

+9 photos
200 Belle Terre Road, 11777
631-474-6981
Saint Charles Hospital, located in Port Jefferson, NY, offers a wide range of detoxification and substance use treatment programs. The facility provides inpatient detox and treatment designed to help individuals on their recovery journey. With a focus on methods like 12-step facilitation, brief intervention, and cognitive behavioral therapy, they ensure a tailored approach to each person's needs.
Their unique programs are specifically designed for adult men and women, including those who have faced intimate partner or domestic violence. Serving both adults and young adults of all genders, the staff at Saint Charles Hospital is dedicated to providing individualized care and support.
With a commitment to delivering quality treatment, Saint Charles Hospital has become a trusted choice for anyone seeking effective rehabilitation services in an environment that prioritizes safety and support.
DetoxificationSubstance use treatment

+9 photos
200 Belle Terre Road, 11777
631-474-6981
Saint Charles Hospital, located in Port Jefferson, NY, is dedicated to offering a wide range of addiction treatment services, including detoxification and support for substance use issues. The facility features hospital inpatient programs with round-the-clock care, ensuring that individuals have a safe and nurturing environment for their recovery journey.
We utilize a variety of approaches tailored to meet each person's unique needs, such as 12-step facilitation, cognitive behavioral therapy, and brief interventions. Our programs also include specialized support for adolescents, as well as for survivors of intimate partner violence, domestic violence, and sexual abuse, catering to both adults and younger individuals.
At Saint Charles Hospital, we understand the importance of providing quality care tailored to each client, whether they are male or female. We are committed to helping those struggling with addiction find the support they need to overcome their challenges and achieve lasting recovery.
DetoxificationSubstance use treatment

+9 photos
200 Belle Terre Road, 11777
631-474-6233
Saint Charles Hospital, located in Port Jefferson, NY, provides a comprehensive approach to substance use treatment through its inpatient services and round-the-clock care programs. The center stands out for its expertise in 12-step facilitation, brief intervention, and cognitive behavioral therapy.
What sets this facility apart is its dedication to serving both adult men and women, including those who have faced challenges such as intimate partner violence or domestic violence. At Saint Charles, care is customized to meet the unique needs of each individual, whether they are adults or young adults of any gender.
If you or someone you care about is looking for personalized and effective addiction treatment in a nurturing environment, Saint Charles Hospital offers a variety of programs designed to support you on the journey to recovery.
Substance use treatment
How We List Treatment Centers
Our directory includes all OASAS-licensed addiction treatment facilities in Port Jefferson. Facilities are listed based on data completeness (photos, descriptions) and alphabetically within each quality tier. We do not accept payment for placement or rankings.
- • All facilities are licensed by New York OASAS
- • Information is regularly verified and updated
- • No paid placements or sponsored listings
- • Contact facilities directly for current availability