He received his M.D. from China Medical University before eventually becoming attending doctor at the Orthopedic Surgery of China Medical University Hospital in 2006. In addition to clinical surgery service and teaching for medical students, Dr. Tsai is enthusiastic in medical research in arthritis and osteoporotic related fracture. Research Interests includes Translational medicine of arthritis and osteoporosis, Epidemiology of osteoporosis and fracture, Biomechanics and design of implant for trauma reconstruction.