U.S. News & World Report’s newly released ranking of the nation's best children’s hospitals once again placed St. Louis Children’s Hospital in the top 50 in all 10 specialties it analyzes. The 13th annual ranking highlights the top hospitals in 10 pediatric specialties: cancer, cardiology and heart surgery, diabetes and endocrinology, gastroenterology and GI surgery, neonatology, nephrology, neurology and neurosurgery, orthopedics, pulmonology, and urology. St.