Saint Charles Hospital
Saint Charles Hospital is an addiction treatment facility at 200 Belle Terre Road, 3rd Floor, 3 West in Port Jefferson, New York, offering detoxification, partial hospitalization or residential treatment, and outpatient treatment, according to its SAMHSA FindTreatment.gov listing as of April 10, 2026. The same record also lists medication-assisted treatment and opioid treatment medications. Payment options listed in the record include Cash or self-payment, Federal, or any government funding for substance use treatment programs, Medicaid, and Medicare. The directory lists 631-474-6981 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.
200 Belle Terre Road, 3rd Floor, 3 West, Port Jefferson, NY, 11777
Contact & Location
Address: 200 Belle Terre Road, 3rd Floor, 3 West, Port Jefferson, NY, 11777
Phone: 631-474-6981
Website: https://stcharleshospital.chsli.org
Services & Programs
Treatment Types
- Detoxification
- Opioid Medication Service Components
- Opioid Treatment Medications
- Outpatient
- Partial Hospitalization / Residential
- Substance Use Medication-Assisted Treatment
Insurance & Payment
- Cash or self-payment
- Federal, or any government funding for substance use treatment programs
- Medicaid
- Medicare
- Private health insurance
- State-financed health insurance plan other than Medicaid
Languages & Accessibility
- Sign language services for the deaf and hard of hearing
Other facilities in Port Jefferson
- Mather Hospital at Northwell
631-331-8200 - Saint Charles Hospital
631-474-6233 - Saint Charles Hospital
631-474-6233
Need Help Deciding?
Contact Saint Charles Hospital directly at 631-474-6981, or call the SAMHSA National Helpline for free, confidential referrals 24/7.
SAMHSA Helpline: 1-800-662-HELP