Amy Shah, M.D., is a double board-certified medical doctor and wellness expert specializing in allergy and immunology, hormones and gut health. She graduated Magna Cum Laude from Cornell University's School of Nutrition and went on to complete her MD, residency and fellowship training at Einstein, Harvard, and Columbia University hospitals. She's been named in the Top Doc list 2016, '17,'18, '19 and '20 by Phoenix Magazine and featured on National TV and magazines such as Elle, People, Shape and Allure. She lives in Phoenix, AZ, loves being active and is married with two children. I'm So Effing Tired is her first book published by Houghton Mifflin Harcourt.