About Family Servs League/Suffolk County Inc Chemical Dependency Outpatient: Address: 400 West Main Street, Riverhead, NY 11901 Phone Number: 631-369-0104 Website: http://www.fsl-li.org Primary Focus/Type of Care: Substance use treatment Treatment Settings: Outpatient, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment Treatment Approaches: Cognitive behavioral therapy, Dialectical behavior therapy, Matrix Model, Trauma-related counseling, Motivational interviewing, Relapse prevention , Substance abuse counseling, 12-step facilitation Payment/Insurance Accepted: Medicare, Medicaid, Cash or self-payment, State-financed health insurance plan other than Medicaid Payment Assistance: Sliding fee scale (fee is based on income and other factors) Specials Programs: Adolescents, Persons with co-occurring mental and substance use disorders, Adult men, Adult women Types of Opioid Treatment: Prescribes buprenorphine, Prescribes naltrexone, Buprenorphine maintenance , Accepts clients on opioid medication but prescribed elsewhere, Relapse prevention with naltrexone Claim Listing Make this a Featured Listing Add Regular Listing