Victoria Castaeda, M.D., has joined Renown Childrens Hospital as pediatric hematologist and oncologist. Castaeda most recently practiced at Helen Keller Memorial Hospital in Sheffield, Ala. She also has practiced at East Tennessee Children's Hospital in Knoxville.She completed an internship and pediatric residency at Driscoll Foundation Childrens Hospital in Corpus Christi, Texas. Dr. Castaeda began her fellowship in hematology and oncology at State University of New York and concluded her fellowship at the University of Texas Health Science Center in San Antonio.