- Catholic Central Medical Center Intern
- Resident, Department of Laboratory Medicine, Catholic Medical Center
- Clinical instructor, Department of Laboratory Medicine, Seoul St. Mary's Hospital
- Specialist specialist at Samkwang Medical Foundation
- Assistant Professor, Catholic Kwandong University International St. Mary's Hospital
- 2022 AACC Annual Scientific Meeting & Clinical Lab Expo best abstract award winner
- 2017 Korean Society of Diagnostic Immunology Spring Conference Outstanding Abstract Award
- 2016 ATW Excellent Abstract Award
- 2015 Korean Society of Transplantation Fall Conference Outstanding Presentation Award
