Karthik Rayasam, MD

Our neuroradiology team is committed to excellence in patient care, treating individuals of all ages from birth onward. We utilize advanced imaging techniques to ensure early and accurate diagnosis of various neurological conditions, including stroke, brain tumors, aneurysms, multiple sclerosis, epilepsy, and degenerative diseases.

Specializes in the diagnosis and treatment of disorders affecting the brain, spine, head, neck, and nervous system through the interpretation of advanced imaging studies, including MRI and CT scans.

Dr. Rayasam is an active researcher, peer reviewer, and member of several distinguished professional organizations, including the American Roentgen Ray Society (ARRS), the American Society of Neuroradiology (ASNR), the European Society of Radiology (ESR), and the Indian Radiological and Imaging Association (IRIA). He regularly presents his research at national and international scientific meetings and has received numerous academic honors recognizing his contributions to radiology and neuroradiology research.

Beyond his clinical and academic pursuits, Dr. Rayasam enjoys traveling, photography, and cooking. He also has a keen interest in exploring the transformative potential of artificial intelligence in healthcare, medical imaging, and digital creativity.

Banner University Medical Center Tucson
Banner University Medical Center South