1. Penn State Children's Hospital and Penn State College of Medicine Hershey Pennsylvania
2. Children's Mercy Hospitals and Clinics Kansas City Missouri
3. Cincinnati Children's Hospital Medical Center Cincinnati Ohio
4. Medical University of South Carolina Charleston
5. Levine Children's Hospital and Atrium Health Charlotte North Carolina
6. Baylor College of Medicine and Texas Children's Hospital Houston
7. Children's Hospital of Philadelphia Philadelphia Pennsylvania
8. University of Alabama at Birmingham
9. Hackensack University Medical Center and Hackensack Meridian Health Hackensack New Jersey
10. The Hospital for Sick Children and the University of Toronto Toronto Ontario Canada
11. Phoenix Children's Hospital Phoenix Arizona
12. Nationwide Children's Hospital and The Ohio State University Columbus
13. Cohen Children's Medical Center of New York and Zucker School of Medicine at Hofstra/Northwell Queens New York
14. Stanford Medicine Children's Health, Stanford University Stanford California
15. Hospital for Special Surgery and Cornell University New York New York
16. Medical College of Wisconsin and Children's Wisconsin Milwaukee
17. McMaster Children's Hospital and McMaster University Hamilton Ontario Canada
18. Boston Children's Hospital Boston Massachusetts
19. University of Mississippi Medical Center Jackson
20. Seattle Children's Hospital and the University of Washington Seattle