Michael M. Marvi, MD

Samuel Hou, MD, PhD, is a neuro-interventional surgeon (interventional neuroradiologist) serving the Providence Health System in Southern California. Dr. Hou's surgical techniques specialize in the endovascular treatment of acute ischemic stroke, brain aneurysms, arteriovenous malformations and arteriovenous fistulas of the brain and spine. He is board certified from the American Board of Radiology with specific sub-specialization in diagnostic neuroradiology. As both a clinician and scientist devoted to the well being of his patients, Dr. Hou's interests are focused on how to advance and optimize patient care and management in the treatment of complex neurovascular diseases through techniques that are minimally invasive.

Adi Iyer MD, MS, is a fellowship-trained neurosurgeon with a focus on vascular diseases of the brain and spine at Pacific Neuroscience Institute. As one of California's few dual-trained neurosurgeons, Dr. Iyer is able to offer both minimally invasive open surgical techniques as well as incisionless catheter based procedures to treat patients with strokes, aneurysms, AVMs, tumors and pain.