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, and Faith and the executive producer and featured physician in the award-winning documentary Doctor/Patient, which explores the future of medicine through the lens of healing, personalization, and human connection.
As host of Resiliency Radio, Dr. Jill engages leading experts in functional medicine, longevity science, neuroscience, nutrition, environmental health, spirituality, and human performance. Each episode translates complex research into practical insights to help listeners build resilience, improve healthspan, and thrive in the face of modern health challenges.
A sought-after international speaker, educator, and mentor, Dr. Jill is known for making advanced medical science accessible, hopeful, and actionable—delivered with clarity, compassion, and authenticity.
Follow @drjillcarnahan for podcasts, research-backed education, articles, and resources. Disclaimer: This podcast is for educational purposes only and does not provide individual medical advice. Please consult your healthcare provider for personal medical care.
