The Child Development and Exercise Center collaborates with the following departements of the Wilhelmina Children's Hospital:
- Pediatric Rheumatology and Immunology
- Pediatric Respiratory Medicine
- Pediatric Heart Center
- Pediatric Haematology
- Neonatology
- Metabolic diseases
- Van Creveldkliniek
- Clinical psychology and social services
The Child Development and Exercise Center collaborates with the following national centers:
- VU Medical Center
- Radboud Medical Center
- Maastricht University Medical Center
- Bio Research Centre for Children
- Burns unit of the Martini Hospital Groningen
- Technical University Eindhoven
The Child Development and Exercise Center collaborates with the following international centers:
- Hospital for Sick Children in Toronto
- Bloorview Kids Rehab in Toronto
- Children's Exercise and Nutrition Centre van het McMaster Children's Hospital in Hamilton