Dr Perlmutter is a Board-Certified Neurologist and five-time New York Times best-selling author. He serves on the Board of Directors and is a Fellow of the American College of Nutrition. Dr. Perlmutter received his M.D. degree from the University of Miami School of Medicine. Perlmutter’s books have been published in 36 languages and include the number one NYT best-seller Grain Brain and other NYT best-sellers Brain Maker, The Grain Brain Whole Life Plan, and Brain Wash, co-written with Austin Perlmutter, M.D. He is the editor of The Microbiome and the Brain (CRC Press, 2019) authored by top experts in the field.