Emeritus Prof. Wasan Udayachalerm, MD.

Emeritus Prof. Wasan Udayachalerm is a Senior Consultant Cardiologist with extensive expertise in interventional cardiology and the management of complex cardiovascular diseases. He provides comprehensive care for patients with coronary artery disease, structural heart disease, peripheral vascular disease, and other advanced cardiovascular conditions using state-of-the-art catheter-based therapies and evidence-based treatment strategies. Prof. Wasan is highly experienced in complex coronary interventions, including chronic total occlusion (CTO) procedures, left main coronary interventions, bifurcation PCI, intravascular imaging, and physiological coronary assessment. His expertise also extends to structural heart interventions such as transcatheter aortic valve replacement (TAVR), atrial septal defect (ASD) closure, ventricular septal defect (VSD) closure, patent ductus arteriosus (PDA) closure, and left atrial appendage occluder implantation. Throughout his distinguished career, Prof. Wasan has contributed significantly to cardiovascular medicine through advanced clinical practice and international fellowship training in cardiovascular catheterization and balloon angioplasty. He remains committed to delivering innovative, patient-centered cardiovascular care using the latest interventional technologies.