Mather Hospital at Northwell
Port Jefferson, New York · 0.9 mi
200 Belle Terre Road, Port Jefferson, New York, 11777
In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.
Saint Charles Hospital in Port Jefferson, New York is a CARF-accredited hospital-based program offering addiction and mental health care, including support for people withdrawing from benzodiazepines. It is one of a smaller number of nearby facilities that treat this substance, and one of fewer still that also address chronic pain alongside substance use concerns.
The hospital provides intervention services and has structured its care to include pregnant women, an option offered by a limited share of facilities in the surrounding area. Treatment draws on 12-Step principles, and ASL is available for communication access. TRICARE is among the insurance types this facility has reported accepting.
Among the 154 treatment centers we list within 30 miles of Port Jefferson, this is one of:
Saint Charles Hospital offers Detox, Inpatient, Medication-Assisted Treatment (MAT), Dual-Diagnosis / Co-Occurring, Aftercare / Continuing Care and Interventions.
Saint Charles Hospital treats PTSD / Trauma, Co-Occurring Disorders, Self-Harm and Chronic Pain.
Saint Charles Hospital offers Cognitive Behavioral (CBT), Motivational Interviewing, Group Therapy, Individual Therapy and Family Therapy.
Saint Charles Hospital lists accreditation from Joint Commission (JCAHO), CARF Accredited and State Licensed.
Services are available in English and ASL.
Saint Charles Hospital lists programmes for Men, Women, Teens / Adolescents, Young Adults, Adults, Seniors, Veterans / Military and Pregnant Women, and 2 others.
Port Jefferson, New York · 0.9 mi
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Listing details for Saint Charles Hospital are compiled from SAMHSA National Directory of Treatment Facilities, findtreatment.gov and the facility's own website.
Record last updated 1 August 2026.
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