Diagnosed with heart defects before birth, Stosh had heart surgery in utero, three reconstructive procedures in his first four years, then a heart transplant.

As one of a handful of children in the world who have had a heart and double lung transplant, Riley's journey to recovery is remarkable.

Michael, 3, had a series of heart surgeries at Children’s Hospital of Philadelphia (CHOP) to correct a rare heart defect: double outlet right ventricle.

Mason was born with tetralogy of Fallot (TOF) and had surgery at just 5 days old to repair his heart. Today, he is a happy and active toddler.

Christopher had heart surgery to correct his coarctation of the aorta when he was just 6 months old. Today, he’s getting ready to start kindergarten.

A series of surgical procedures at Children’s Hospital of Philadelphia corrected Brynn’s rare combination of heart defects.

A new regimen of oral medications allows Stella, 10, to treat her pulmonary hypertension and live an active life.

Lily, 8, has her complicated heart problems including pulmonary hypertension under control thanks to Children’s Hospital of Philadelphia.

Emma, 9, has the energy to swim, dance and participate in the activities she loves thanks to the Pulmonary Hypertension Program at Children's Hospital of Philadelphia.

Carl, 4, is energetic again after treatment from the Cardiac Center at Children’s Hospital of Philadelphia to address his lymphatic complications.