Based on the Hyppocratic Oath saying that “to teach them this techne, should they desire to learn, without fee and written covenant”, Wooridul Hospital has been sharing our long-time accumulated knowledge with world. Since 1993, we have educated 650spine specialist from 60countries about advanced treatments through conferences and training programs. We have also provided foreign doctors with 6months to 1 year fellowship program with the aim to spread the advanced spine treatments worldwide. Moreover, we are spreading the advanced medical technology abroad through video-conference and live surgeries.