Television News 'Grey's Anatomy' star Justin Chambers has left series after sixteen seasons 01/11/2020 "Grey's Anatomy" star Justin Chambers has announced he's left the ABC medical drama after 16 seasons on the show. Read More RELATED NEWS 'Top Chef' Season 23 cast and premiere announced by Bravo'Big Brother' evicts Keanu Soto and determines Final 4 houseguests -- Plus, who wins HoH?Kaitlyn Bristowe calls Jason Tartick out for being "mean and pathetic" TAGS: Chandra Wilson Ellen Pompeo Justin Chambers Grey's Anatomy
