MyChart is your new online health record at Children’s Minnesota. Use MyChart to access your child’s health information and manage their care online.

Maddy’s heart transplant story

In 2021, Maddy was diagnosed with restrictive cardiomyopathy. It’s the rarest of the three main types of cardiomyopathy in children. The condition means the chambers of Maddy’s heart have become stiff, making it harder for her heart to fill with blood between heartbeats. At first, Maddy was cared for at the Mayo Clinic in Rochester, where doctors initially determined she needed a heart transplant. After a couple weeks, the family asked to transfer to Children’s Minnesota to be closer to their home in Buffalo, Minnesota, and so Maddy could be at a hospital focused exclusively on caring for kids. Maddy arrived in April 2022.

After waiting nearly six months, Maddy received a heart transplant at Children’s Minnesota in August of 2022!

Watch Maddy’s story

Children’s Minnesota’s Cardiovascular Program

Children’s Minnesota cares for more pediatric heart patients than any other program in the state.

More news stories

After the surge: how we are moving forward with families
Learn how Children’s Minnesota is listening to families, rebuilding trust and improving access to healthcare after Operation Metro Surge....
Children’s Minnesota cardiovascular program named to Becker’s 2026 list of great heart programs
The annual list highlights 100 health systems recognized for exceptional clinical care, lifesaving technology and research....
One of the youngest to undergo complex epilepsy surgery: Baby Lorelei’s story
After successfully undergoing epilepsy surgery at Children's Minnesota at less than 3 months old, Lorelei is now seizure-free and thriving....
Give to Kids Day

Today is Give to Kids Day!

A day for our generous community to join together to ensure that even the tiniest hearts get the strongest possible start.