As of December 2022, the Drug Enforcement Agency (DEA) is requiring all DEA-registered providers to complete a one-time 8 hour training on treating patients with opioid use disorder or another type of substance use disorder. American Medical Association 8-hour course American Society of Addiction MedicineOffers two 8-hour, one 6-hour, one 3-hour, and two 1-hour courses Providers Clinical Support System Substance Use Disorder courses23 courses offered |