- Intern at Samsung Seoul Hospital
- Resident, Department of Anesthesiology and Pain Medicine, Samsung Seoul Hospital
- Clinical instructor, Department of Anesthesiology and Pain Medicine, Samsung Seoul Hospital
- Completed the senior pain course at the Korean Pain Medicine Association
- Clinical Assistant Professor, International St. Mary’s Hospital, Catholic Kwandong University
- Regular member of the Korean Society of Anesthesiologists
- Regular member of the Korean Pain Medicine Society
- Regular member of the Korean Society of Cardiopulmonary Anesthesiology
