Rearranging the letters of 'The child first and always' (Great Ormond Street Hospital motto) gives:
Why sad? That’ll find ‘is care!
(by James Green using Anagram Genius) (2004) (pending approval)
Other related anagrams without their own page:
"Great Ormond Street Hospital for Children" -> "Doctor: Gloom nil if NHS rep rated three star!" (by James Green by hand) (2005) (pending approval)
"National Health Service" -> "The HIV intolerance, alas." (by Mick Tully using Anagram Genius) (2003)
"The Great Ormond Street Hospital for Sick Children" -> "Checked infants, so Dr might operate. (Little horrors!)" (by David Bourke using Anagram Genius) (2003)
"The Great Ormond Street Hospital for Sick Children" -> "O matron! Rather nice Dr helps school kids get fitter." (by David A. Green by hand) (2003)
"The Great Ormond Street Hospital for Sick Children" -> "Hasn't fat, repellent kid got hemorrhoids? Is correct." (by David A. Green using Anagram Genius) (2003)
"National Blood Service" -> "Lovable consideration." (by James Green by hand) (1999)
"Aberdeen Maternity Hospital" -> "Her tiny patient’s bed or a meal." (by James Green by hand) (2002)
"Hook" -> "Oh, OK." (by James Green by hand) (2003) (pending approval)