Seoul National University Hospital
Editorial Committee of CiOS
Seoul National University College of Medicine,
Seoul National University Bundang Hospital
Public Education and Media Relations Committee
Yeungnam University Medical Center
Legal Committee
Yonsei University Severance Hospital
- SICOT93 Seoul Memorial Committee
- Scientific Awards Committee
- History Committee
- Bylaws Committee
Seoul National University Bundang Hospital
- Committee for Private Practitioner and Orthopaedic Medicine
- Committee on Planning and Asset Management
- Ethics Committee
- Scientific Committee