We are a team of health care professionals dedicated and committed to treating patients with brain tumours and improving the overall outcomes and management of the disease burden. We have a vision and pursuit to understand why tumours develop and to create new treatment strategies.


Dr. Gelareh Zadeh is a Professor at the Department of Surgery, University of Toronto, and Head of Neurosurgery at Toronto Western Hospital. She leads Surgical Oncology at Princess Margaret Cancer Center and is a Senior Scientist at Princess Margaret Cancer Research Institute.

She holds the Wilkins Family Chair in Brain Tumor Research focusing on building surgical clinical trials for brain tumor patients.

Internationally, she is the President of the Society for Neuro-Oncology and Editor-in-Chief of Neuro-Oncology Advances, an open access journal of Society of Neuro-Oncology and European Association of Neuro-Oncology.

Her clinical practice focuses on Skull Base Neuro-Oncology, with dedicated general brain tumour clinic and many multidisciplinary clinics that she has established at UHN such as skull base, pituitary, brain metastases, gamma knife, and neurofibromatosis clinic.



Dr. Gelareh Zadeh discusses groundbreaking brain cancer test

Watch this insightful story via @globalnewsto for a glimpse behind-the-scenes into her world @gelarehzadeh @KBI_UHN @UofTNeuroSurge 

Nassiri, F., Liu, J., Patil, V. et al. A clinically applicable integrative molecular classification of meningiomas. Nature 597, 119–125 (2021). https://doi.org/10.1038/s41586-021-03850-3