Seafield Services Inc
240 West Main Street, ZIP 11901
- Intensive outpatient
- Outpatient treatment
- Buprenorphine
- Naltrexone
- Medicaid
- Private insurance
New York · Listings Checked October 2026
Drug and Alcohol Rehab in Riverhead, NY
Where Can You Get Addiction Treatment in Riverhead?
SAMHSA's FindTreatment.gov lists 3 substance use treatment facilities in Riverhead, New York. Of these, 3 accept Medicaid, 2 prescribe buprenorphine and 1 is a certified methadone clinic.
- 3Accept Medicaid
- 1Intensive outpatient
- 2Prescribe buprenorphine
- 1Methadone clinics (OTP)
- 2Sliding fee scale
- 2Programs for teens
All 3 Treatment Facilities in Riverhead
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Suffolk Cnty Dept of Hlth Servs
300 Center Drive, Suite 236 South, ZIP 11901
- Outpatient treatment
- Methadone
- Medicaid
- Medicare
- Private insurance
- Sliding fee
University Hospital/Stony Brook ELIH
905 East Main Street, ZIP 11901
- Outpatient treatment
- Buprenorphine
- Naltrexone
- Medicaid
- Medicare
- Private insurance
- Sliding fee
Listings from SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement and the order is alphabetical. Call to confirm openings, services and costs.
Treatment in Cities Near Riverhead
- Rehab in Calverton 6 mi · 2 facilities
- Rehab in Hampton Bays 7 mi · 2 facilities
- Rehab in Westhampton Beach 8 mi · 1 facility
- Rehab in Mastic 13 mi · 1 facility
- Rehab in Shirley 15 mi · 1 facility
- Rehab in Medford 18 mi · 1 facility
- Rehab in Farmingville 20 mi · 1 facility
- Rehab in Patchogue 20 mi · 1 facility
More Help in New York
See addiction treatment in New York for the state's treatment agency, how state-funded treatment works and Medicaid coverage. For what each type of care means, read about detox, inpatient rehab and outpatient rehab, or how to find rehab that takes Medicaid.