To 22-year-old Erin, her numerous scars are powerful reminders of all she's overcome since being diagnosed with congenital heart disease as a baby.

Fiona, 7, has an active lifestyle thanks to surgeries she’s received at Children’s Hospital of Philadelphia to correct a serious heart problem – TOF.

When Alissa was a baby, she underwent heart surgery at Children’s Hospital of Philadelphia to treat tetralogy of Fallot (TOF), a congenital heart defect.

After becoming the first patient in the Philadelphia region to receive an innovative replacement heart valve, Mac is enjoying life.

Francis was born with HLHS, a severe heart defect. After the first two of a staged series of three heart reconstruction procedures, he is doing well.

Katie, 12, has overcome many health-related obstacles and faces more ahead. She has the support of her family and her medical team at CHOP.

Amber received a new heart at Children’s Hospital of Philadelphia. After years of poor health, she’s now enjoying an active life again.

Harold has been successfully treated for high blood pressure since he was 13. Today, he’s a social young man who loves bowling and running.

Finn, 3, had heart surgery at Children’s Hospital of Philadelphia to correct his serious heart defects as a result of heterotaxy syndrome.

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.