Dr. Jill Carnahan is Your Functional Medicine Expert® dually board certified in Family Medicine for 10 years and in Integrative Holistic Medicine. She is the founder and Medical Director of Flatiron Functional Medicine, a widely sought-after practice with a broad range of clinical services including functional medical protocols, nutritional consultations, chiropractic therapy, naturopathic medicine, acupuncture, and massage therapy. As a survivor of breast cancer, Crohn's disease, and toxic mold illness she brings a unique perspective to treating patients in the midst of complex and chronic illness. Her clinic specializes in searching for the underlying triggers that contribute to illness through cutting-edge lab testing and tailoring the intervention to specific needs.

Featured in People magazine, Shape, Parade, Forbes, MindBodyGreen, First for Women, Townsend Newsletter, and The Huffington Post as well as seen on NBC News and Health segments with Joan Lunden, Dr. Jill is a media must-have. Her YouTube channel and podcast features interviews with the healthcare world's most respected names in medicine, science, and functional medicine. She co-authored the Personalized and Precision Integrative Cardiovascular Medicine Textbook with Dr. Mark Houston. Her new book, Unexpected: Finding Resilience though Functional Medicine, Science, and Faith is now availalbe for purchase anywhere books are sold. She is executive producer, film writer and is featured in a new documentary about her journey overcoming illness called Doctor/Patient to be distributed in 2023.