- Severance Intern
- Severance Orthopedic Surgery Resident
- Gangnam Severance Orthopedic Surgery Clinical Instructor
- Assistant Professor, Catholic Kwandong University International St. Mary's Hospital
- Regular member of the Korean Knee Joint Society
- Regular member of the Korean Orthopedic Society
- Regular member of the Korean Society of Sports Medicine
- Regular member of the Korean Hip Joint Society
