Arnold Louis Fenrich, Jr, MDPediatric Cardiology in Austin, TX

Arnold Fenrich, MD, is a pediatric cardiologist with Dell Children's Pediatric and Congenital Cardiology in Austin, Texas. He specializes in the diagnosis and treatment of congenital heart disease in patients of all ages ranging from developing babies (fetus), newborns and children to adults. Dr. Fenrich cares for those with many different heart conditions, including: arrhythmia and other irregular heartbeats, cardiomyopathy, congenital heart disease, heart murmur, hyperlipidemia, long QT syndrome, and others.

Dr. Fenrich is the Medical Director of Pediatric Electrophysiology at Dell Children's Medical Center. He specializes in treating heartbeat abnormalities (arrhythmias) and performs heart catheterization procedures, such as catheter ablation of tachycardias, as well as loop recorder, pacemaker, and defibrillator implantation. Dr. Fenrich is a member of the Heart Rhythm Society, the Pediatric Arrhythmias and Congenital Heart Disease Society, the state of Texas UIL Medical Advisory Committee, and is President of the board of directors of the Championship Hearts Foundation.

Learn more about pediatric cardiology and additional Dell Children's locations for your family’s convenience. We're also located in Cedar Park, Kyle, Waco, and College Station.