Dr. Benjamin Leo Cheang Leng is a distinguished resident cardiologist and internal medicine specialist at KPJ Johor Specialist Hospital, renowned for his comprehensive four-year clinical cardiology fellowship with the Malaysia Ministry of Health. He possesses deep expertise in managing complex cardiac conditions including heart failure, chest pain, hypertension, coronary artery disease, and arrhythmias, utilizing advanced diagnostic tools like EKGs and stress tests for patient-centered care.