Dr. Zahra Kassam

Dr. Zahra Kassam is a radiation oncologist at the Stronach Regional Cancer Centre in Newmarket, Ontario, and an assistant professor in the Department of Radiation Oncology at the University of Toronto. Zahra received her medical degree from the Imperial College of Science, Technology, and Medicine in 1995 and completed her specialist training in Clinical Oncology in 2006 in the UK. She undertook three years of additional clinical and research fellowship training in Radiation Oncology at the Princess Margaret Cancer Centre, Toronto, with a Master's in Clinical Epidemiology at the University of Toronto. Her areas of clinical practice are in gastrointestinal and breast cancers.

She has co-authored a number of peer-reviewed papers in these malignancies as well as in education and mentorship. A few years ago, Zahra discovered a significant body of evidence demonstrating the benefits of nutrition in the prevention and treatment of chronic diseases. Zahra is a certified Lifestyle Medicine physician with the American Board of Lifestyle Medicine. She has also completed the eCornell Plant-Based Nutrition Certification and the Plant-Based Nutrition Certification at the University of Winchester. Her first book, co-authored with her sister Shireen, was published in January 2022 and is called Eating Plant-Based, Scientific Answers to Your Nutrition Questions. Zahra has also co-edited an academic textbook, Plant-Based Nutrition in Clinical Practice, with her sister Shireen and Lisa Simon RD, released in September 2022.