Dr. Lylen Ferris graduated from the National University of Natural Medicine, where she trained as a general practitioner and tailored her studies to focus on women’s health. Dr. Ferris is Director of Clinical Education at Doctor’s Data, where she leads a team of physicians focusing on educating practitioners worldwide on functional testing options, microbiome and gastrointestinal health, cardiometabolic health, and hormone and neurotransmitter testing and optimization. She also maintains a clinical practice in Portland, OR. She is an internationally recognized speaker, teaching medical professionals around the globe at numerous functional medicine conferences, online webinars, and seminars. Dr. Ferris offers a deep knowledge and enthusiasm for teaching hormone and neurotransmitter biochemistry, including research, testing, and optimization.