Association for MH and Wellness Inc
1380 Roanoke Avenue, Riverhead, NY 11901
University Hospital/Stony Brook ELIH
Also known as Stony Brook Medicine/Quannacut OP
Address: 905 East Main Street, Riverhead, NY 11901 · Map
Phone: (631) 369-8966
Website: elih.stonybrookmedicine.edu
About University Hospital/Stony Brook ELIH
Comprehensive outpatient rehabilitation center that provides integrated care for mental health and substance use, including personalized therapy sessions, group counseling, and medication management.
Services reported to SAMHSA
- Levels of care
- Outpatient methadone/buprenorphine or naltrexone treatment · Regular outpatient treatment
- Treatment focus
- Substance use treatment · Transitional housing, halfway house, or sober home · Treatment for co-occurring disorders plus serious mental illness (SMI) in adults
- Opioid treatment
- Buprenorphine maintenance · Prescribes buprenorphine · Prescribes naltrexone · Relapse prevention with naltrexone · Accepts clients using MAT but prescribed elsewhere · Lofexidine or Clonidine detoxification
- Medications used
- Acamprosate (Campral®) · Disulfiram · Buprenorphine sub-dermal implant · Buprenorphine with naloxone · Buprenorphine without naloxone · Buprenorphine (extended-release, injectable) · Naltrexone (oral) · Naltrexone (extended-release, injectable) · Clonidine · Medication for mental disorders · Nicotine replacement · Non-nicotine smoking/tobacco cessation
- Treatment approaches
- Anger management · Brief intervention · Cognitive behavioral therapy · Motivational interviewing · Relapse prevention · Substance use disorder counseling · Telemedicine/telehealth therapy · Trauma-related counseling
- Education and counseling
- Substance use disorder education · Individual counseling · Group counseling · Family counseling · Marital/couples counseling
- Special programs
- Adolescents · Young adults · Adult women · Adult men · Clients with co-occurring mental and substance use disorders · Clients who have experienced trauma
- Exclusive programs
- Specially designed program for DUI/DWI clients
- Ages accepted
- Children/Adolescents · Young Adults · Adults · Seniors
- Genders accepted
- Female · Male
- Payment accepted
- Federal, or any government funding for substance use treatment programs · IHS/Tribal/Urban (ITU) funds · Medicare · Medicaid · Private health insurance · Cash or self-payment
- Payment assistance
- Sliding fee scale (fee is based on income and other factors)
- Licensing and accreditation
- State substance use treatment agency · State department of health · The Joint Commission · Drug Enforcement Agency (DEA)
- Ownership
- Private non-profit organization
- Recovery support
- Housing services · Assistance with obtaining social services · Mentoring/peer support
- Transitional services
- Aftercare/continuing care · Discharge Planning · Naloxone and overdose education · Outcome follow-up after discharge
- Other services
- Case management service · Social skills development · Integrated primary care services · Suicide prevention services
- Language services
- Sign language services for the deaf and hard of hearing · Spanish
Facility-provided information
- Accreditation
- Joint Commission
- Care offered
- Outpatient · Co-Occurring Mental Health
- Substances treated
- Chronic Relapse · Co-Occurring Disorders · Drug Addiction
- Conditions treated
- Anger · Gambling
- Therapies
- 1-on-1 Counseling · Cognitive Behavioral Therapy · Family Therapy · Group Therapy · Life Skills · Medication-Assisted Treatment · Online Therapy · Relapse Prevention Counseling · Trauma-Specific Therapy
- Who it serves
- Adolescents · Children · Men · Women · Young Adults
- Aftercare
- Continuing Care · Outpatient Treatment · Support Meetings
- Languages
- English
Questions to ask University Hospital/Stony Brook ELIH
- Is my specific plan in network, and do you need prior authorization before admission?
- How many hours a week is the outpatient or IOP schedule, and are evening groups available?
- Which medications do you prescribe (buprenorphine, methadone, naltrexone), and can I continue a medication I already take?
- Do you treat mental health conditions such as depression or anxiety at the same time?
- Is there a waitlist, and how soon can you do an assessment?
- What happens after the program ends: aftercare, alumni groups or step-down care?
Also confirm the facility is licensed by New York (this facility reports accreditation). If you are withdrawing from alcohol or benzodiazepines, ask about medical detox; do not stop suddenly on your own.
Paying for treatment at University Hospital/Stony Brook ELIH
University Hospital/Stony Brook ELIH reports accepting Medicaid, Medicare, Private insurance, Sliding scale, Self-pay. With New York Medicaid, treatment is usually covered at little or no cost, though some levels of care need prior authorization. Most private plans must cover substance use treatment on terms comparable to other medical care under federal parity law. A sliding fee scale is available, so bring proof of income.
Distance to specialized care from Riverhead
Measured from the population center of Suffolk County, using SAMHSA locator data mapped by FindRehabMap:
- Nearest medical detox: Bohemia, about 3.4 miles
- Nearest methadone clinic (OTP): Farmingville, about 4.3 miles (19 within 25 miles)
- Nearest buprenorphine (Suboxone) provider: Ronkonkoma, about less than a mile (53 within 25 miles)
See the Suffolk County treatment map, methadone clinics near Suffolk County and Suboxone doctors near Suffolk County.
Frequently asked questions
What services does University Hospital/Stony Brook ELIH offer?
University Hospital/Stony Brook ELIH reports these levels of care to SAMHSA: Outpatient, MAT, Sober living, Dual diagnosis. Call to confirm current services and openings.
Does University Hospital/Stony Brook ELIH accept insurance?
It reports accepting Medicaid, Medicare, Private insurance, Sliding scale, Self-pay. Ask whether your specific plan is in network before admission.
Where is University Hospital/Stony Brook ELIH located?
905 East Main Street, Riverhead, NY 11901.
How far is the nearest medical detox from Riverhead?
From the center of Suffolk County, the closest program offering medical detox is in Bohemia, about 3.4 miles away (straight-line), based on SAMHSA locator data mapped by FindRehabMap.
Other treatment facilities in Riverhead
Family Service League
400 West Main Street, Riverhead, NY 11901
Pilgrim Psychiatric Center
550 East Main Street, Riverhead, NY 11901
Saint Catherine of Siena MC
Riverhead, NY 11901
Seafield Services Inc
240 West Main Street, Riverhead, NY 11901
Suffolk Cnty Dept of Hlth Servs
300 Center Drive, Riverhead, NY 11901
See all 8 facilities in Riverhead · Outpatient · MAT · Accepts Medicaid · Accepts Medicare · Private insurance · Sliding scale
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.