Dr. Killian's professional affiliations include Mercy Hospital St. Louis, Missouri Baptist Medical Center, and St. Louis Children's Hospital. Before completing his residency at Cardinal Glennon Children's Medical Center, Dr. Killian attended medical school at St. Louis University School of Medicine. Patient ratings for Dr. Killian average 4.5 stars out of 5. Land of Lincoln, Anthem, and Blue Cross/Blue Shield are among the insurance carriers that Dr. Killian accepts.