The following is a list of common conditions treated at Children's Hospital of Orange County.

• Anomalous Coronary Artery (ACA)


• Aortic Stenosis


• Arrhythmias


• Atrial Septal Defect (ASD)


• Atrioventricular Canal (AV Canal or AVC)


• Bacterial Endocarditis


• Cardiomyopathy


• Coarctation of Aorta


• Complex Heart Problems


• Congenital Heart Disease


• DiGeorge Syndrome


• Down Syndrome (Trisomy 21)


• Eisenmenger's Syndrome


• Heart Failure


• Heart Murmurs


• Hypoplastic Left Heart Syndrome


• Kawasaki Disease


• Marfan Syndrome


• Patent Ductus Arteriosus (PDA)


• Pericarditis


• Problems Involving Heart Rhythm


• Pulmonary Atresia (PA)


• Pulmonary Stenosis


• Rheumatic Heart Disease


• Syncope


• Tetralogy of Fallot


• Total Anomalous Pulmonary Venous Return


• Transposition of Great Arteries


• Tricuspid Atresia (TA)


• Truncus Arteriosus


• Ventricular Septal Defect (VSD)