Prof. Chen Wei-liang

Prof. Chen Wei-liang is a Professor of Cardiology at National Taiwan University Hospital (NTUH) — Taiwan's premier academic medical centre and consistently ranked among Asia's top hospitals. With 25 years of clinical and academic experience, he is one of Taiwan's leading interventional cardiologists, internationally recognised for his work in structural heart disease and complex coronary intervention.

Prof. Chen trained at National Taiwan University before completing postdoctoral research and interventional cardiology fellowship training in the United States and Europe. Taiwan's cardiac catheterization and structural heart programs operate at world-class standards, and Prof. Chen has been central to developing NTUH's TAVI and transcatheter mitral intervention programs.

Taiwan's National Health Insurance system — widely regarded as one of the world's most comprehensive — provides extensive cardiac care coverage, and NTUH's cardiology department manages one of Asia's highest volumes of complex coronary and structural procedures. International patients, particularly from Southeast Asia and overseas Taiwanese communities, travel to NTUH specifically for access to Prof. Chen's expertise in structural heart disease.

Prof. Chen earned his MD and PhD from National Taiwan University College of Medicine — Taiwan's most prestigious academic institution. He completed his internal medicine residency and cardiology fellowship at NTUH, developing strong foundations in general and invasive cardiology at one of Asia's highest-volume cardiac centres. He subsequently undertook advanced interventional and structural heart disease training at leading centres in the United States and Germany, gaining specialized expertise in complex coronary intervention, TAVI, and transcatheter mitral repair. Prof. Chen holds board certification in Cardiovascular Medicine from the Taiwan Society of Cardiology and has completed additional training in intravascular imaging — including IVUS and OCT — and structural heart procedural planning with cardiac CT. His international training positions him as one of Taiwan's most comprehensively credentialled structural cardiologists.

Prof. Chen's expertise spans complex PCI including chronic total occlusion recanalization, bifurcation stenting, and left main coronary intervention, as well as structural heart procedures including TAVI for severe aortic stenosis, transcatheter mitral repair, and left atrial appendage closure. He uses intravascular ultrasound (IVUS) and optical coherence tomography (OCT) routinely to optimize interventional outcomes.

His general cardiology practice covers heart failure, acute coronary syndromes, atrial fibrillation, and comprehensive cardiac imaging including echocardiography and cardiac CT.

Prof. Chen has authored over 130 publications in journals including JACC Cardiovascular Interventions, EuroIntervention, and Circulation. He has been principal investigator on Taiwan-based arms of international structural heart trials and has contributed to Asia-Pacific registries for TAVI outcomes. He is an editorial board member of the Journal of the Chinese Medical Association and serves on the Taiwan Society of Cardiology's guidelines committee.

Prof. Chen sees international patients at NTUH's dedicated international patient centre, which provides English-language coordination, interpretation services, pre-arrival case review, and discharge planning with patients' home-country physicians. He consults in Mandarin, Taiwanese, and English. Taiwan's healthcare system combines world-class technical capability — including state-of-the-art catheterization laboratories, hybrid operating theatres, and advanced cardiac imaging — with costs significantly below Japan, Singapore, and Western countries. This value proposition attracts patients from across Southeast Asia, the Middle East, and overseas Taiwanese communities seeking complex coronary or structural heart procedures. Video consultations are available for complex case reviews and second opinions, allowing patients to discuss their coronary anatomy or echocardiographic findings with Prof. Chen before arranging travel to Taipei.

Prof. Chen has received the Taiwan Society of Cardiology's Distinguished Achievement Award for sustained contributions to interventional and structural cardiology and for his leadership in developing TAVI and transcatheter structural heart programs at NTUH. He has been named among Taiwan's Top Doctors in cardiology by peer assessment surveys. Prof. Chen received the National Science Council research excellence award for his contributions to clinical trials in structural heart disease. He serves as an invited faculty member at the TCT symposium, EuroPCR, and the Asia Pacific Society of Cardiology Congress, and is an editorial board member of the Journal of the Chinese Medical Association.