Major Professional Experiences (Residency, Internship)
- Resident of internal medicine, St. Luke's - Roosevelt Hospital Center, NY, USA
- Fellow of care of infectious disease, University of Pittsburgh Medical Center, PA, USA
- Clinical assistant professor of infectious disease clinic, University of Utah hospital, USA
- Clinical associate professor of infectious diseases, Korea University Anam Hospital, Seoul, Korea
- Clinical associate professor of infectious diseases, CHA Bundang Medical Center, CHA University, Gyeonggi-Do, Korea