Major Professional Experiences (Residency, Internship)
- Clinical Professor, CHA Bundang Medical Center, CHA University, Gyeonggi-Do, Korea
- Clinical fellowship in Cardiac center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Residency in Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Internship in Severance Hospital, Yonsei University College of Medicine, Seoul, Korea