Flatiron Functional Medicine is a health practice led by Dr. Jill Carnahan, MD, a functional medicine consultant who works alongside patients’ existing health care teams rather than replacing their physicians. Based in Louisville, Colorado, the practice focuses on helping patients investigate potential root causes of illness and identify nutritional and biochemical imbalances.

Care is delivered by a multidisciplinary team that includes Dr. Carnahan, physician associate Faun Ellwood, family nurse practitioner Hannah van der Water, physical therapist Dr. Chris Fahs, and chiropractor Dr.

JoEllen Hoobin. Services include functional medicine consultations and care, physical therapy, chiropractic care, PlasmaXchange through MDLifespan, and infrared sauna detox therapy. The practice also provides resources for practitioners and the public, including educational articles, podcasts, recipes, events, and health information.

Its online store features selected products, and Dr. Carnahan’s book is available through the site. Flatiron Functional Medicine presents an educational, root-cause-oriented approach while emphasizing collaboration with a patient’s current medical providers