About
Neurologist Michelle C. Johansen specializes in prevention and treatment of stroke. She is the inaugural Guy McKhann Associate Professor of Neurology — the title was established in honor of the founder of the Johns Hopkins Department of Neurology. Dr. Johansen’s research and clinical interests focus on stroke etiology and vascular contributions to cognitive decline. She studies the intersection between the brain and the heart, specifically how changes in the heart’s structure and function point toward the cause of stroke and impact brain health, including cognition. She received the American Stroke Association’s Vascular Cognitive Impairment Award for her work showing that myocardial...