The Cerebrovascular Surgery Service in the Weill Cornell Brain and Spine Center offers world-class treatment for aneurysms, arteriovenous malformations, carotid occlusions, trigeminal neuralgia, and other vascular conditions of the brain and spine. Expert surgeons provide customized treatment plans for each patient, combining minimally invasive surgical techniques with advanced treatments such as microsurgery and embolization. The Cerebrovascular Surgery Service also provides patients with access to clinical trials that test new and innovative approaches with the goal of improving patient outcomes.