Dr. Rajeev Polasani

Matthew T. Walker, MD, a neuroradiologist at Endeavor Health, specializes in interpreting advanced imaging of the brain, spine and nervous system. Dr. Walker collaborates with referring clinicians to support timely diagnosis and guide treatment planning through accurate radiologic assessment. Dr. Walker is highly rated in 38 conditions, according to our data. His clinical expertise encompasses Meningioma, Stroke, Cerebral Arteriovenous Malformation, Subarachnoid Hemorrhage, and Hormone Replacement Therapy (HRT). Dr. Walker is board certified in American Board Of Radiology.

Aleksandrs U. Kalnins, MD, a neuroradiologist at Endeavor Health, specializes in the imaging and diagnosis of conditions affecting the brain, spine and nervous system. He interprets advanced imaging studies such as MRI and CT scans to support the diagnosis and treatment planning for neurological disorders. Dr. Kalnins works in collaboration with neurologists, neurosurgeons and other specialists to deliver accurate, timely insights that guide patient care. Dr. Kalnins is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Stroke, Invertebral Disc Disease, Hepatocerebral Degeneration, and Cerebellar Degeneration. Dr. Kalnins is board certified in American Board Of Radiology.

Kristina Olsen is a Neuroradiologist practicing medicine in Skokie, Illinois. Dr. Olsen is highly rated in 35 conditions, according to our data. Her clinical expertise encompasses Degos Disease, Stroke, Herniated Disk, and Meningioma.