She leaves the show in the 8th-season finale after it is revealed that she has been offered a chief position with Army Medical Command, but has turned it down out of loyalty to Dr. Owen Hunt.
她在第8季的大结局中离开了这档节目，之后透露，她已经获得了陆军医学指挥的主要职位，但出于对欧文·亨特医生的忠诚而拒绝了。