Mariska Sie

As a pediatric neurosurgeon, I am part of a multidisciplinary neuro-oncology team that treats children with a tumor in the central nervous system. My work focuses mainly on the surgical treatment of children with a brain tumor or a tumor in or around the spinal cord.

I aim to provide the best possible care and treatment for every child at the Princess Máxima Center, and also beyond our center through international collaboration. In addition, I am committed to research on childhood brain tumors to improve our understanding of these tumors and to develop better treatment strategies.

Work experience

• 2023–present: Pediatric neurosurgeon, Princess Máxima Center, Utrecht

• 2021–2023: Fellow in pediatric neurosurgery, Hospital for Sick Children, Toronto, Canada

• 2022: Fellow in pediatric oncologic neurosurgery, Princess Máxima Center, Utrecht

BIG registration

99916478401