When does Childrens Hospital return?

Childrens Hospital (originally titled Children's Hospital as webisodes) is an American dark comedy television series and web series that parodies the medical drama genre. The series began on the web on TheWB.com with ten episodes, roughly five minutes in length, all of which premiered on December 8, 2008. Adult Swim picked up the rights to the show in 2009 and began airing episodes in 2010. The show ran for seven seasons; its final episode aired on April 15, 2016.