Boston Children's Hospital is a 395-licensed-bed children's hospital in the Longwood Medical and Academic Area of Boston, Massachusetts. At 300 Longwood Avenue, Children's is adjacent both to its teaching affiliate, Harvard Medical School, and to Dana-Farber Cancer Institute. (Dana-Farber and Children's jointly operate Dana-Farber/Children's Hospital Cancer Care, a 60-year-old partnership established to deliver comprehensive care to children with and survivors of all types of childhood cancers.) Children's was ranked #1 in 8 out of 10 clinical specialties by the U.S.