Margaret O. Johnson, MD is an adult neurologist specializing in neuro-oncology, located at 20 Duke Medicine Circle in Durham, North Carolina, United States. Dr. Johnson focuses on providing compassionate patient-centered care for adult patients with central nervous system tumors of the brain and spine. She is dedicated to combining cutting-edge research with personalized treatment to help her patients not only live longer, but also live better. Dr. Johnson encourages open communication with her patients to address symptoms and improve their quality of life during treatment. Her research interests include developing treatments for brain tumors, particularly rare sub-types, and studying the impact of supportive care on survival and quality-of-life. Duke Health accepts most major health insurance carriers for patients seeking care at this institution.