Dr. Leonardo is board-certified in neurosurgery and fellowship-trained in intraventricular and skull base neuroendoscopy. She specializes in the diagnosis and surgical treatment of disorders of the central and peripheral nervous system including hydrocephalus, intraventricular tumors, pituitary and skull base tumors, brain tumors, trauma, infections of the brain and spine, stroke, and other diseases of the spine. She has particular interest in minimally invasive endoscopic brain and skull base surgical techniques as well as the surgical management of adult hydrocephalus.