Grey's Anatomy: What I Am

Izzie meets Denny's father, who gives her a generous gift. Meredith wonders if she's pregnant, but it turns out she needs her appendix removed. On drugs, Meredith continuously embarrases herself. Mark takes a job at Seattle Grace which distracts Addison from her work. Cristina pushes Burke to get back into doing surgery which he is not ready for. Derek tells Meredith to choose Finn, but Meredith tells Finn that she chooses Derek.