Dr. Kazantzis is a psychologist and board-approved supervisor registered with AHPRA under the clinical scope of practice. He has over 20 years of experience in psychology consulting within public health (inpatient, outpatient, community mental health, cognitive behavior therapy clinics) and primary care contexts. Since 2020, he has been the clinical psychologist at the Toorak Medical Center (Melbourne, Australia) responsible for the delivery of psychological assessment and therapy services for individuals referred under GP Mental Health Care Plans.