Dr. Casey Kelley, MD, is a board-certified family medicine physician and one of the first to earn certification in integrative medicine. Founder and medical director of Case Integrative Health in Chicago, she specializes in functional medicine to address root causes of chronic conditions like Lyme disease and mold toxicity. A graduate of Ohio State University College of Medicine (2007), she completed residency at St. Joseph Hospital, lectures nationally on integrative topics, and serves on faculty at Northwestern's Feinberg School of Medicine.