What Your Favorite Grey’s Anatomy Alums Have Been Up to Since Their Time at Grey Sloan Memorial
Izzie Stevens got cancer, married Alex, survived the cancer, and then sorta just disappeared in season six. She eventually returned for a second and admitted she didn't feel like Seattle was her home anymore. Later, Alex got sent divorce papers, and now we know Izzie secretly had Alex's twins, lives on a ranch in Kansas, and became a surgical oncologist. Katherine Heigl's exit basically began in 2008 when she withdrew her name from Emmy consideration because she didn't feel like the material deserved it. In 2010, the character disappeared completely. She said...