Chris Kresser, M.S., L.Ac., is a renowned expert, leading clinician, and top educator in the fields of functional medicine and ancestral health. He is the author of the New York Times bestselling book, "The Paleo Cure" as well as the book, "Unconventional Medicine". Chris is the co-founder and Educational Director of the California Center for Functional Medicine and the founder of the The Kresser Institute.