St. Jude Children's Research Hospital is a pediatric treatment and research facility focused on children's catastrophic diseases, particularly leukemia and other cancers. The hospital was founded in 1962 by entertainer Danny Thomas and is located in Memphis, Tennessee. St. Jude is the first and only pediatric cancer center to be designated as a Comprehensive Cancer Center by the National Cancer Institute. The hospital has treated children from all 50 states and from around the world. St. Jude is known for its groundbreaking research and treatment of childhood cancer and other life-threatening diseases.