Dr. Margaret O. Johnson

I am a neurologist and cancer doctor who treats brain tumors and researches ways to improve quality of life for brain tumor patients. As a college student, I thought I was going to be a scientist, but fell in love with studying the brain and its inner workings. I enjoy being at Duke, because I work with some of the top clinicians and researchers in the field, and a generous and warm-hearted staff that helps patients and their loved ones through treatment. It is hard to pick one thing I enjoy about my job. I enjoy seeing patients and their loved ones, being at the cutting edge of research and teaching the next generation of doctors. I think it is the chance to do so many different things that makes my job special. Outside of work, I enjoy shopping at farmer’s markets, cooking and exercising. I also collect Swatch watches - I have over 400!. Dr. Peters is rated as an Elite provider by MediFind in the treatment of Gliosarcoma. Her top areas of expertise are Glioma, Gliomatosis Cerebri, Brain Tumor, and Astrocytoma.

My primary focus is patient care and clinical research. My clinical research focuses on providing innovative and aggressive therapies to adults with primary brain tumors. I always keep the patient's quality of life foremost in my practice. I completed my residency in adult neurology at the University of Sherbrooke in Quebec. I finished a two-year fellowship in neuro-oncology at The Preston Robert Tisch Brain Tumor Center at Duke. Upon completion of my fellowship in 2005, I joined the Center as faculty. I am a fellow of the Royal College of Physicians of Canada. Dr. Desjardins is rated as a Distinguished provider by MediFind in the treatment of Gliosarcoma. Her top areas of expertise are Glioblastoma, Gliosarcoma, Embryonal Tumor with Multilayered Rosettes, and Atypical Teratoid Rhabdoid Tumor (ATRT).

I am a neurologist specializing in neuro-oncology. I care for adult patients with brain and spinal cord tumors. I also conduct scientific research in the lab, where we are working on improving our understand of brain tumors and how to better treat them. My hobbies include classical music, running, hiking, and photography. Dr. Low is rated as a Distinguished provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Glioma, Astrocytoma, Brain Tumor, and Glioblastoma.