PCSS-MAUD is a national project funded by the Substance Abuse and Mental Health Services Administration (SAMHSA) to provide free, comprehensive training, guidance and mentoring on the prevention, diagnosis and treatment of alcohol use disorder (AUD). PCSS-MAUD aims to enhance the capacity of physicians, nurse practitioners, physician associates/physician assistants, nurses, pharmacists, substance use disorder counseling professionals and other healthcare professionals to treat individuals with AUD, including the use of Food and Drug Administration approved MAUD.