Dr. Horn completed her undergraduate training at Ball State University in Indiana. She went on to the Indiana University School of Medicine for her anesthesiology residency. She completed both her anesthesiology residency and her fellowship in pediatric anesthesia at Indiana University School of Medicine as well. She has been an attending pediatric anesthesiologist at Riley Children's Hospital since 2012 and is the Program Director of the Pediatric Anesthesia Research Team. Dr. Horn participates in a few different committee assignments and administrative services, including the Council of Faculty and Academic Societies, the Women in Medicine Committee, the Graduate Medical Education Education Committee for Pediatric Anesthesia Fellowship, among several others. Dr. Horn is a part of the Riley Anesthesia Acute Pain Management Team and the Riley Anesthesia Translplant Team.