Graduated from Seoul National University College of Medicine Graduated from Seoul National University Graduate School of Medicine Completed internship at Seoul National University Hospital

Now Yeson Hospital CEODirector

Director of the Korean Society of Spine Surgery Gyeongin Association Director of the Korean Society of Spinal Surgeons Development member of the Korean Society of Orthopedic Surgery Full member of the International Society for Minimally Invasive Spine Surgery Regular member of the International Society of Minimally Invasive Spine Surgery President of Gyeonggi Branch of the Korean Society of Spine Surgery Member of the Research Committee of the Korean Society of Spine Surgery