Christina Miller is a board-certified emergency technician, medical doctor for integrative and functional medicine, certified health coach, and a nutrition education trainer based in Aspen, CO, who offers evidence-based nutrition and lifestyle counseling. She is the founder of Eat and Live Healthfully!, a nutrition consulting service and blog, and has an integrative medicine practice at the Aspen Club and Spa. She also speaks and teaches at nutrition workshops and summits. After working in a busy emergency department for ten years and seving as president of the Colorado American College of Emergency Physicians, Miller radically changed her practice to lifestyle medicine, studying nutritional science, integrative medicine, and functional medicine.