Verified Treatment Center
Stony Brook Eastern Long Island Hospital
Greenport, NY · 11944
Key Takeaways for Stony Brook Eastern Long Island Hospital
- • Inpatient · MAT · Dual Dx offered
- • Accepts Medicaid, Medicare, Private insurance
- • Joint Commission accredited · SAMHSA-listed facility
- • Direct line available · Helpline free & confidential 24/7
About Stony Brook Eastern Long Island Hospital
Inpatient and outpatient treatment for adults with substance use disorders, comprehensive mental health assessment, and personalized care plans.
Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.
Stony Brook Eastern Long Island Hospital at a Glance
Levels of care
Inpatient · MAT · Dual Dx
Service settings
Hospital inpatient/24-hour hospital inpatient
Therapy approaches
Activity therapy, Cognitive behavioral therapy, Group therapy, Integrated Mental and Substance Use Disorder treatment, Individual psychotherapy, Ketamine Infusion Therapy
Age groups
Young Adults, Seniors
Special populations
Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons with post-traumatic stress disorder (PTSD)
Medications
Chlorpromazine, Fluphenazine, Haloperidol, Perphenazine, Prochlorperazine, Aripiprazole
Insurance & Payment Accepted
Confirm in-network status before admission — verification is free.
Medicaid
Coverage details →Medicare
Coverage details →Private insurance
Coverage details →TRICARE / VA
Contact & Location
Address
201 Manor Place, Greenport, NY 11944
Facility direct line
631-477-5710Website
elih.stonybrookmedicine.edu