Watch Grey's Anatomy: Start Me Up Season 07 Episode 12 Online

Grey's Anatomy: Start Me Up Season 07 Episode 12, Summary: Arizona seeks Mark's advice as she tries to reconcile with Callie, who has big news of her own; Teddy must make a key decision for Henry during his surgery; and on the same day the residents receive a new crop of interns, the Chief announces he is looking for a new Chief Resident.

This series will be aired on Tuesnesday on 13 January 2011 at 09:00 PM on ABC.