Derek breaks ground on his Alzheimer's clinical trial and Meredith can't help but feel left out; Bailey's attempt to take the hospital into the age of new media with live tweets from the OR does not go over well with the Chief; and Callie, Mark and Arizona must learn to navigate through the pregnancy together, which starts off with Callie driving her new obstetrician crazy.
|First Air Date||:||Mar 27, 2005|
|Last Air Date||:||Apr 09, 2020|
|Number of Episodes||:||362|
|Number of Seasons||:||16|
|Casts||:||Ellen Pompeo, Justin Chambers, James Pickens Jr., Chandra Wilson, Vanessa Bell Calloway|
|Alternative Titles||:||A Anatomia de Gray, Anatomia de Gray, Grey's Anatomy Die jungen Aerzte, Grey's Anatomy Die jungen Ärzte, Grey anatoomia, Anatomía de Grey|