General Practitioner (MD) – School of Medicine, National Defense Medical Center (NDMC)
Internal Medicine Specialist Board – National Taiwan University Hospital (NTUH)
Respiratory Disease and Critical Care Sciences Specialist Council – National Taiwan University Hospital (NTUH)
Thoracic Ultrasound Specialist Board – National Taiwan University Hospital (NTUH)
Critical Care Science Specialist Council – Far Eastern Memorial Hospital (FEMH)
Interventional Bronchoscopy Specialist Council – National Taiwan University Hospital (NTUH)
Fellow of the American Association of Chest Specialists (FCCP) – United States (US)
Respiratory Disease