Dr. Dimitrios Mathios is an Assistant Professor of Neurosurgery at Washington University School of Medicine in St. Louis and serves as the Director of the Molecular Neuro-oncology Lab. His clinical expertise encompasses brain tumors, including glioblastomas, gliomas, ependymomas, meningiomas, and intraventricular tumors, with a focus on minimally invasive brain tumor surgery.

Dr. Mathios earned his medical degree from the Kapodistrian University of Athens School of Medicine in Greece. He completed a neurosurgery residency at Johns Hopkins University School of Medicine, where he also undertook a fellowship in Cancer Immunology, Genetics, and Epigenetics. Further enhancing his specialization, he pursued a fellowship in Minimally Invasive Skull Base Surgery and Neuro-oncology at Weill Cornell Medicine.