Robert G Louis, MD, FAANS, Dr Louis is Empower360 Endowed Chair for Skull Base and Minimally Invasive Neurosurgery and Director of the Skull Base and Pituitary Tumor Program at the Pickup Family Neurosciences Institute at Hoag Memorial Hospital. He also serves as Chair of the Division of Neurosurgery. His expertise includes endoscopic and minimally invasive treatment of benign and malignant brain tumors and skull base tumors. Through the use of cutting-edge neuroimaging and neuro-navigational equipment, he utilizes the concept of keyhole neurosurgery, minimizing the damage to surrounding brain, vascula...read more