Marc Delaney, MD

Marc Delaney, MD, is a board-certified pediatric cardiologist practicing in Fairfax and Falls Church, Virginia, with a subspecialty focus on advanced cardiac imaging and fetal cardiology. He treats pediatric patients with congenital heart defects, fetal cardiac anomalies, and complex cardiac conditions requiring precise diagnostic evaluation. His expertise encompasses pediatric cardiac CT and MRI, pediatric echocardiography, and fetal cardiology, enabling non-invasive assessment of h