1997.03. - 1998.02.
Intern, Seoul National University Hospital
1998.03. - 2002.02.
Resident, Department of Obstetrics and Gynecology, Seoul National University Hospital
2002.03. - 2003.04.
Public Health Doctor of Gyeonggi Provincial Government Health and Hygiene Policy Division
2003.03. - 2005.04.
Specialist, Center for Gynecologic Cancer, National Cancer Center
2005.04. - 2007.02.
Clinical lecturer, Department of Obstetrics and Gynecology, Seoul National University Hospital
2006.03. - 2010.02.
Commissioned Professor, Department of Obstetrics and Gynecology, Seoul National University Hospital
2010.03. - 2014.02.
Clinical assistant professor, Department of Obstetrics and Gynecology, Seoul National University Hospital
2014.03. - 2020.02.
Associate professor, Department of Obstetrics and Gynecology, Seoul National University Hospital
2014.03. - 2016.02.
Professor in charge of planning, Seoul National University College of Medicine, Seoul National University
2014.03. - 2016.02.
Professor of Medical Device Innovation Center at Seoul National University Hospital
2014.05. - 2016.02.
Director of Cancer Information Education Center at Seoul National University Hospital
2016.03. - 2018.02.
Johns Hopkins University College of Medicine Full-time Visiting Professor (Department of Radiology & Department of Biomedical Engineering)
2018.06. - 2019.05.
Head of Medical Innovation at Seoul National University Hospital
2019.06. - 2020.05.
Deputy Chief of Gangnam Center at Seoul National University Hospital
Professor of Obstetrics and Gynecology College of Medicine at Seoul
2020.03. - present
National University College of Medicine