Education

1996 : M.D., Seoul National Univ College of Medicine, Seoul, Korea

2004 : Ph.D., Seoul National Univ Postgraduate School, Seoul, Korea

Postgraduate Training

1996 – 1997 : Rotating Internship, Seoul National Univ Hospital, Seoul, Korea

1997 – 2001 : Residency, Dept of Internal Medicine, Seoul National Univ Hospital, Seoul, Korea

2001- 2004 : Clinical and Research Fellowship, Div of Endocrinology and Metabolism, Dept of Internal Medicine, Seoul National Univ Hospital, Seoul, Korea

2008-2020 : Visiting Scientist, HOPP, Sloan-Kettering Institute, New York, NY, USA

Positions Held & Faculty Appointment

Div of Endocrinology and Metabolism, Dept of Internal Medicine, Asan Medical Center,

2004-2006: Full-time Lecturer,

2006- 2011: Assistant Professor,

2011- 2017: Associate Professor

2017 - Present: Professor

Department of Performance Improvement, Asan Medical Cneter, Seoul, Korea

2013-2015 Professor for Patients Safety

2016-2019 Deputy Director

Korean Endocrine Society

2015-2016 General Secretary

2016-2017 Treasurer

2018-Present Director of Administration Department

Publications

Two hundred fifty two articles were published or in press in the peer-reviewed journal.