The Neurosurgery Department at SIU Medicine is dedicated to advancing the field through investigator-initiated research, where faculty members design and lead studies aimed at exploring new techniques, treatments, and interventions in neurosurgery. This research is critical to driving innovation and improving patient outcomes, allowing our physicians to address key challenges in neurosurgical care. Investigator-initiated research spans a wide array of focus areas, including neuro-oncology, spinal surgery, traumatic brain injury, and neurovascular disorders. Below is a list of active and past