Dr. Jill Carnahan, MD, ABIHM, ABoIM, IFMCP is a globally recognized leader in functional and integrative medicine, specializing in complex chronic illness, environmental toxicity, immune dysfunction, and resilience-based healing. She is dually board-certified and the founder and Medical Director of Flatiron Functional Medicine in Colorado, where she practices personalized precision medicine using advanced diagnostics and systems-based, root-cause care. A survivor of breast cancer, Crohn's disease, and severe mold-related illness, Dr. Jill brings both scientific expertise and lived experience to her work—bridging cutting-edge medical research with compassionate, patient-centered care. Her clinical approach focuses on restoring physiological resilience, optimizing immune and metabolic function, and supporting long-term health through individualized, evidence-informed protocols. Dr. Jill is the best-selling author of Unexpected: Finding Resilience Through Functional Medicine, Science, a
