Where big hearts help little patients
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.
More About Our Mission

Featured Stories
Every Story Matters
Each little patient and young adult at St. Mary’s Healthcare System for Children has a unique story of courage, hope, and perseverance.

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.

Matthew
Matthew was diagnosed with Sly Syndrome in 2002 and was transferred to St. Mary’s Hospital for Children soon after being diagnosed, so he could receive intensive care and monitoring he needed day-to-day that he was unable to receive at home.

Nate
Nathaniel (Nate) arrived at St. Mary’s on a cold New York day in February 2023, after his mother made the difficult decision to transition him from home to the hospital.

Elias
After extraordinary measures and being placed on life support, Lukas spent three months in the NICU before being transferred to St. Mary’s Hospital for Children, receiving a wide range of critical services

Adiv
Adiv is a 10-year-old boy with dysautonomia, a medical condition that prevents his autonomic nervous system from working properly.
Holiday Wish Lists
Show your support for St. Mary's Kids this Holiday Season by helping us fulfill our Amazon Wish lists. Each list is tailored to a specific program, and all contributions will be distributed to patients across our entire system during the holiday season and beyond.
Events
Upcoming Events
Past
Join the fun at St. Mary’s Annual Monster Mash on Sunday, October 19, at 11 AM at St. Mary’s Hospital for Children!
Past
Celebrate a night of honor and impact at St. Mary’s Annual Tribute Dinner on Monday, December 1st at 6 PM at Gotham Hall, NYC.
Past
Join our upcoming Career Fair and explore job opportunities, and take the next step in your professional journey. Open to students, graduates, and job seekers of all levels.
NEWS
See What's Happening at St. Mary's Healthcare System for Children.
On Monday, December 1st, St. Mary’s Healthcare System for Children raised over $1.4 million to support New York’s most medically fragile children at their annual Tribute Dinner....
Bayside Families Celebrate Halloween Fun at St. Mary’s Monster Mash...
St. Mary’s Healthcare System for Children, in partnership with the New York DeafBlind Collaborative, hosted a groundbreaking conference for families, professionals, and advocates supporting medically complex children and young adults—fostering education, collaboration, and community....
We’re proud to share that Sean Lally, President and CEO of St. Mary’s Healthcare System for Children, was recently featured on the Becker’s Healthcare Podcast. In this insightful episode, Sean discusses his professional journey, the mission of St. Mary’s to serve medically complex children, and the evolving landscape of pediatric care....
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.
Explore St. Mary's
For children and young adults with complex medical conditions, St. Mary’s Healthcare System for Children provides support and hope for their families who love them. Learn more about the program and services we offer.