Derek Shepherd

Derek Christopher Shepherd, M.D., also referred to as "McDreamy", is a fictional surgeon from the ABC medical drama Grey's Anatomy, portrayed by actor Patrick Dempsey. He made his first appearance during "A Hard Day's Night", which was broadcast on March 27, 2005. Derek was married to Dr. Addison Montgomery (Kate Walsh) for 12 years, before their divorce in 2006. Before his death in 2015, Derek was happily married to his longtime girlfriend Meredith Grey (Ellen Pompeo). The couple are often referred to as "Mer & Der" and they have three children together. Derek was formerly the Chief of Surgery at Seattle Grace Mercy West Hospital, but abruptly resigned as chief in season 7 following the shooting. For his portrayal of Derek, Dempsey was nominated in 2006 and 2007 Golden Globe for the Best Performance by an Actor in a Television Series Drama for the role, and the 2006 SAG Award for the Outstanding Performance by an Actor in a Drama Series award. 2Storyline Derek arrives at Seattle Grace Hospital as the new Head of Neurosurgery from New York City. He is a Bowdoin College graduate and attended Columbia University College of Physicians and Surgeons alongside his childhood best friend Mark Sloan and ex-wife Addison Montgomery and Private Practice characters Naomi Bennett and Sam Bennet