Dr. Ko graduated from medical school and completed a psychiatric residency at the University of Alberta. He spent 6 years as a staff psychiatrist at the Royal Alexandra Hospital where he provided care in Inpatient Psychiatry as well as participated in individual and group psychotherapy programs including the Dialectical Behavioral therapy program. Dr. Ko subsequently spent 5 years at the Edmonton Operational Stress Injury Clinic as part a multidisciplinary team that provided assessment and treatment to military veterans and RCMP members. For the last five years, Dr. Ko has been a consultant psychiatrist at the Sherwood Park Primary Care Network. Dr. Ko has extensive experience in the treatment of Posttraumatic Stress Disorder in a number of populations including military veterans, police, first responders, correctional officers, and the general population.