Mercy Children's Hospital St. Louis

615 S. New Ballas Road
St. Louis, MO 63141


Phone: (314) 251-6000
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Mercy Children's Hospital is St. Louis County's only pediatric hospital. 

With Mercy Kids, your child’s care begins at birth and grows with them, through every phase of childhood. From everyday illnesses and injuries to complex conditions like autism, genetic disorders and cancer care, we’re ready for it all. Guided by our mission to provide compassionate care, we work to improve the health and well-being of every family we serve — every child, every need, every day. 

Mercy Children’s Hospital Services provides: 

  • A pediatric emergency department with pediatricians who specialize in emergency medicine
  • A Children’s Oncology Group (COG) center offering surgery and services related to pediatric cancer care
  • Mercy Kids Keys To Me®, a care innovation that allows care providers to individualize the hospital environment to each child’s needs. Any Mercy kid who needs special accommodations is eligible for this program. To enroll, visit mercy.net/KeysToMe Mercy Kids Keys To Me | Mercy
  • A 24/7 Mercy Kids Transport Team to initiate time-sensitive therapies and resuscitation as early as possible.

As Mercy patients, you and your family have access to MyMercy, our free app that lets you connect with your care team and manage your health.

Mercy Children’s Hospital Services 

At Mercy Children’s Hospital St. Louis, you have direct access to experienced, board-certified pediatric specialists. Your child’s personalized care plan is guided by compassionate clinical experts, working closely with your physician to ensure seamless, focused care every step of the way.

We are focused on personalized family-centered care and kid-friendly experiences

Mercy child life specialists are here to provide comfort, with services tailored to your child’s needs, whatever they may be. Learn more.  Child Life Services

Mercy Kids Complex Care supports children with complex medical needs. Our team works closely with your child’s medical team to relieve the stress of coordinating care and help you focus on being a parent.

Learn more.  Mercy Kids Pediatric Complex Care Program

Every great journey needs a good guide. At Mercy, a dedicated nurse connects with all first-time moms early in pregnancy to provide support and education along the way, in partnership with your Mercy Clinic OB/GYN. The navigator helps expecting moms with all pre-delivery questions, labor and birth classes, lactation resources and selecting the right pediatrician for your new family.  Prenatal Nurse Navigators | Mercy

Our specialized dedicated outpatient center for Mercy Kids offers coordinated testing and treatment services, including those requiring sedation. Services include:

  • Audiology
  • EEG
  • Gastroenterology
  • Lab
  • Imaging
  • Minor procedures
  • Diagnostic testing


Learn more. Outpatient test and treatments center

At Mercy Kids Therapy and Development Center, a complete team of pediatric experts works to help your child with their specific challenges. With three locations (West St. Louis County, South St. Louis County and Cottleville, located in St. Charles County), we care for children with a wide variety of neurodevelopmental conditions and those who need post-surgical rehabilitation. 
Learn more. Mercy Kids Therapy and Development Center

Mercy Kids Autism Center, part of the Mercy Kids Therapy and Development Center, serves children and families affected by autism spectrum disorders. Programs include diagnosis and assessment, intensive applied behavior analysis (ABA), therapy interventions and other treatment programs for older children and teens.

Learn more.  Mercy Kids Autism Center - Olive-Mason | Mercy

Mercy Children’s Hospital St. Louis is a donation site for approved donors from The Milk Bank. Mercy Kids partners with The Milk Bank to make donation more convenient and accessible.  
 

Get pre-screened online at TheMilkBank.org/donate-milk or call 314.251.MILK
 

Breast milk donations accepted at new Mercy Kids Milk Depot | FOX 2

Mercy Kids Moments That Matter

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Mercy Kids Community Education

Mercy Children's Hospital is committed to providing quality programs designed to bring out the best in kids.

View classes and materials.

Additional Information