Helen Messier, PhD, MD, CCFP

Dr. Helen Messier is a physician-scientist and leader in precision and longevity medicine, working at the intersection of molecular biology, clinical care, and new models of care delivery. Trained in genetics and holding a PhD in molecular immunology and an MD in family medicine, she has focused her career on moving medicine upstream toward prediction, prevention, and understanding root cause. A pioneer in bringing multi-omics into clinical practice, she has advanced the use of genomics, metabolomics, microbiomics, and AI to make complex biological data actionable for clinicians. She has founded concierge medical practices, led genomic strategy at Human Longevity Inc., and served as Chief Medical Officer at Viome, Fountain Life, and now Bioscope.ai. A long-standing educator with the Institute for Functional Medicine, scientific advisor, and sought-after speaker on AI, longevity, and women’s health, Dr. Messier is driven by a deeply human approach to translating data into care that helps people live longer, healthier lives with greater vitality and resilience.