There are many treatment options available for substance use disorders, including medication-assisted treatment (MAT). Medication-Assisted Treatment Services Locators Buprenorphine Practitioner Locator – find certified practitioners by state who use buprenorphine to treat opioid use disorders such as prescription pain medications and heroin. Opioid Treatment Program Directory – find treatment programs accredited to treat opioid use disorders such as prescription pain medications and heroin by state. Substance Use Disorder Treatment Services Locators Behavioral Health Treatment Services Locator – this resource offers individuals with confidential and anonymous information about mental and/or substance use disorder treatment facilities in the United States and U.S. Territories, including medication-assisted treatment. SAMHSA’s National Helpline – 1-800-662-HELP (4357) or TTY 1-800-487-4889 – provides 24-hour, free, and confidential mental and substance use disorder information and treatment referral in English and Spanish. Substance Use Treatment Locator (FindTreatment.gov) – this locator provides information on state-licensed providers who specialize in treating substance use disorder and mental illness. Find additional treatment and support options.