Patient portal

Roelof van Ewijk

Pediatric oncologist

Solid tumor department

About me

My name is Roelof van Ewijk, and I am a pediatric oncologist in the solid tumors department. I mainly treat children with bone and soft tissue tumors (sarcomas), kidney tumors and liver tumors. In addition to providing care on the ward and in the outpatient clinic, I conduct research and take part in international research groups.

My research focuses mainly on bone tumors. Through clinical and biological studies, we work to improve treatment for children with these tumors.

Work experience

  • Present: Staff member, solid tumors group, Princess Máxima Center, Utrecht

  • 2019–2024: PhD research supervised by Prof. J.H.M. Merks, Princess Máxima Center, Utrecht

  • 2019–2024: Fellow in pediatric oncology, Princess Máxima Center, Utrecht

  • 2018–present: Instructor, Acute Pediatric Life Support (APLS), SSHK, Riel

  • 2018–2019: Chief of clinic, stem cell transplant department, Princess Máxima Center, Utrecht

  • 2013–2018: Pediatric residency, Emma Children’s Hospital/AMC, Amsterdam

BIG registration

59913591101