Dr. Catherine (Karrie) Hohn graduated from the University of Missouri-Columbia Medical School in 1996 and completed residency in Family Medicine at Mercy Hospital Saint Louis in 1999. After practicing community Family Medicine for 18 years, Dr. Hohn shifted the focus of her practice toward functional medicine. Dr. Hohn partners with patients to treat the underlying causes of disease and promotes wellness by addressing each individual patient’s biology, genetics, and lifestyle factors that influence health and wellness. Dr. Hohn practices proactive, predictive, personalized medicine and encourages patients to take an active role in their own healthcare. She is an Institute for Functional Medicine Certified Practitioner.