Dr. Miller is a Lexington native. She completed her undergraduate education at the University of Kentucky, from which she graduated summa cum laude. She attended medical school at the University of Louisville, from which she graduated magna cum laude and was elected to the AOA Medical Honor Society. She completed a residency in Pediatrics and fellowship in Allergy and Immunology at St. Louis Children's Hospital/Washington University in St. Louis. She is board certified in both Allergy and Immunology and Pediatrics. She sees both pediatric and adult patients, with a spectrum of allergic and immunologic diseases, and has a special interest in pediatric food allergy. She and her husband Dr. Sean Miller, an otolaryngologist, have two children.