Dr. Larissa Mooney is a board certified addiction psychiatrist and Associate Clinical Professor of Psychiatry at the University of California, Los Angeles (UCLA). She is the Director of the UCLA Addiction Psychiatry Clinic and Chief of the Greater Los Angeles Veterans Affairs Substance Use Disorders Section, where she supervises psychiatrists in training in the clinical management of addictive and mental health disorders. Dr. Mooney is the Vice President of the American Academy of Addiction Psychiatry (AAAP) and a Fellow of the American Psychiatric Association (APA) and the American Society of Addiction Medicine (ASAM). Dr. Mooney has conducted research at UCLA Integrated Substance Abuse Programs on pharmacological and behavioral treatment interventions for addictive disorders. She is a Co-PI of the Greater Southern California Node of the National Institute on Drug Abuse (NIDA) Clinical Trials Network. She has current funding from NIDA to study functional outcomes in cannabis users and treatment interventions for opioid use disorder and stimulant use disorder.