National Geographic

DR. TIERAONA LOW DOG is an internationally recognized expert in integrative medicine, dietary supplements, and women's health. For many years she worked with Andrew Weil at the University of Arizona's Center for Integrative Medicine. A leader in national health policy and regulatory issues, she has been elected chair for numerous supplements and botanicals panels for the U.S. Pharmacopeia. Among her many honors, she received the Clinician of the Year Award from the Natural Products Association in 2015. She is a frequent guest on The Dr. Oz Show and The People's Pharmacy NPR radio show.