Dr. Trigg is a public health physician who worked for 23 years with the New Mexico Department of Health where he was the medical director for the Sexually Transmitted Disease (STD) Program. He led the effort to implement a public health and methadone maintenance program at the Bernalillo County Metropolitan Detention Center in Albuquerque. Dr. Trigg helped to develop and expand the statewide harm reduction program, including a needle and syringe exchange program, buprenorphine treatment, and overdose prevention with provision of naloxone. Since retiring from the Department of Health in 2011, Dr. Trigg has been the medical director for Opioid Treatment Programs in New Mexico. He has worked with the University of New Mexico ECHO (Extension for Community Healthcare Outcomes) Program, a collaborative model of medical education and care management, and was on the faculty for physician buprenorphine waiver trainings.