Doctor of Medicine, Kyungbuk University, South Korea, 1995. Doctor of Philosophy, Sungkyunkwan University.
Internship, residency Asan Medical Center, Ulsan University Hospital, Seoul, Republic of Korea, 1995—2000. Clinical fellowship, clinical instructor Samsung Medical Center, Sung Kyun Kwan University Hospital, 2000—2005. Assistant professor Dongguk University International Hospital, Dongguk University College Medicine, Goyangsi, Republic of Korea, since 2005.
Member of Korean Society Gastroenterological, Korean Society Gastroenterological Endoscopy, American Gastroenterological Association.
Married Sung Vin Yim. Children: Hyo Jin Yim, Hyo Ju Yim.