The World's Best Stop at Nothing There's a reason is consistently ranked on Glassdoor's "Best Places to Work" list. Actually, there are more than 6,500 reasons. At our world-class pediatric research hospital, every one of our 6,500 professionals shares our commitment to making a difference in the lives of the children we serve. There's a unique bond when you are part of a team that will stop at nothing to advance the treatments and cures of pediatric catastrophic diseases.