Our Mission
St. Mary’s Healthcare System for Children is committed to improving the health and quality of life for children, young adults, and families with medical complexity and special healthcare needs.
We are New York’s largest and most experienced provider of long-term care to children with medically complex conditions and New York City’s only post-acute care facility for children.
At St. Mary’s Healthcare System for Children, we aim to give our kids and their families more than they had dreamed possible.
Featured Story
Meet Adalynn
Adalynn continues to make tremendous strides each day and is currently walking and utilizing language stimulation cause-and-effect toys to help her communicate more. All of us at St. Mary’s are proud of Adalynn’s progress and hard work!
News
Big Hearts Walk for St. Mary’s Kids
We are excited to announce the return of the Big Hearts Walk for St. Mary’s Kids at Crocheron Park in Bayside on Sunday, May 21, 2023. We hope you will join us as we take steps toward a brighter future for St. Mary’s Kids!

For Families
Families can get more information on St. Mary’s Healthcare System for Children including what to expect, inpatient services, visiting hours and more.

Why Give
Big hearts help little patients every day here at St. Mary’s. It takes a community of supporters to help children with medically complex conditions and their families heal and thrive. Big impacts are achieved with every donation—no matter how little.