Dr. Quek Chu Zhen is a distinguished Consultant Cardiologist at Gleneagles Hospital Medini Johor, specializing in advanced cardiac electrophysiology and interventional cardiology. He is renowned for his expertise in managing complex heart rhythm disorders and pioneering innovative treatments like Radiofrequency Ablation and 3D electroanatomical mapping. Dr. Quek is proficient in advanced procedures including Left Bundle Branch Pacing, CRT Implantation, and Leadless pacemaker implantation, and is a regular speaker for national cardiology societies, sharing insights on evolving electrophysiology techniques and AI integration. His patient care philosophy centers on collaborative efforts to optimize heart function and restore patients' quality of life.