Dr. Jill Carnahan is Your Functional Medicine Expert®. She is dually board certified and is the founder and Medical Director of Flatiron Functional Medicine. As a survivor of breast cancer, Crohn’s disease, and toxic mold illness she brings a unique perspective to treating patients. She specializes in searching for the underlying causes of illness through cutting-edge lab testing and personalized medicine protocols.

Released in 2023, Dr. Jill's Best Selling book, Unexpected: Finding Resilience Through Functional Medicine, Science, and Faith is a powerful prescriptive memoir that will have you laughing and crying with her on the journey, leaving you with the key resources you need to achieve optimal health and wellness. She is also executive producer, film writer, and featured in a new documentary about her journey overcoming illness called Doctor/Patient.