Verified Treatment Center
Mount Sinai South Nassau Hospital Inpatient Psychiatric Unit
Amityville, NY · 11701
Key Takeaways for Mount Sinai South Nassau Hospital Inpatient Psychiatric Unit
- • Detox · IOP · MAT offered
- • Accepts Medicaid, Medicare, Private insurance, TRICARE/VA
- • SAMHSA-listed facility
- • Direct line available · Helpline free & confidential 24/7
About Mount Sinai South Nassau Hospital Inpatient Psychiatric Unit
A non-profit mental health center offering integrated care, therapy, legal advocacy, and chronic illness management for adults and seniors.
Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.
Mount Sinai South Nassau Hospital Inpatient Psychiatric Unit at a Glance
Levels of care
Detox · IOP · MAT
Service settings
Outpatient, Outpatient detoxification, Intensive outpatient treatment, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment
Therapy approaches
Anger management, Brief intervention, Cognitive behavioral therapy, Motivational interviewing, Relapse prevention, Substance use disorder counseling
Age groups
Children/Adolescents, Adults
Special populations
Adolescents
Medications
Acamprosate (Campral®), Disulfiram, Buprenorphine with naloxone, Buprenorphine without naloxone, Buprenorphine (extended-release, injectable), Naltrexone (oral)
Insurance & Payment Accepted
Confirm in-network status before admission — verification is free.
Medicaid
Coverage details →Medicare
Coverage details →Private insurance
Coverage details →TRICARE / VA
Coverage details →Contact & Location
Address
400 Sunrise Highway, Amityville, NY 11701
Facility direct line
516-632-3937Website
www.southnassau.org