Grey's Anatomy Season 5 Episode 4

It's George's first day as a resident includes being on a team of surgeons who are performing six kidney transplants in one day, which helps to distract him in seeing that Lexie has feelings for him. Meanwhile, Callie has problems in taking her relationship to the next level with Erica and Meredith feels slighted when her names is left out of the medical journal report on her clinical trial with Derrick.