St. Jude Medical Center is home to a respected team of experts who are raising the bar for cardiovascular care in Southern California. Our cardiologists, cardiac surgeons, electrophysiologists, interventional cardiologists and other specialists diagnose and treat a wide range of heart and vascular conditions.  From arrhythmias and congenital heart disease, to valve disorders and hypertension, we are working to continuously evolve and improve standards of care and outcomes.