Robert G. Louis, MD
FAANS, FCNSEmpower360 Endowed Chair in Skull Base and Minimally Invasive Neurosurgery Program Director, Skull Base & Pituitary Tumors
Dr. Robert Louis is a fellowship-trained Neurosurgeon specializing in minimally invasive brain tumor surgery.
Patient Testimonial Carousel
“Dr. Louis was just amazing. I knew I could trust him, and I was ready to go in the next morning to have at least part of the tumor removed.”

Programs & Services
Brain Tumor Program
Hoag’s multidisciplinary team approach brings together the best minds in medicine, with leading experts from Hoag Family Cancer Institute and the Pickup Family Neurosciences Institute.
View ProgramPituitary and Skull-Base Tumor Program
Combines the latest advanced and emerging technology with minimally invasive techniques to offer the best possible outcomes to patients with these rare and complex tumors.
View ProgramGet more details on certifications, reviews, and scheduling an appointment with Dr. Louis.
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