Dr. Duong has been practicing medicine since graduating from Flinders University in 1995. Throughout his career, he has contributed to various hospitals and medical centers across metropolitan and regional SA and NT. His diverse interests encompass general medicine, skin cancer medicine, sports and musculoskeletal injuries, work-related injuries, mental health, men's health, emergency medicine, minor surgery, and prolotherapy.

Outside of medicine, Dr. Duong engages in a variety of extracurricular activities including reading, listening to old records and cassettes, meditation, yoga, dragon boat racing, volleyball, cycling, and pickleball.