When Alex's younger brother, Aaron, shows up at Seattle Grace-Mercy West with a hernia, it's up to Alex to get Bailey's approval for his pro bono surgery. Matters are further complicated when Aaron discloses that his family has not heard from Alex since he arrived in Seattle, and parts of Alex's past long kept secret are revealed to his friends and fellow doctors.
|First Air Date||:||Mar 27, 2005|
|Last Air Date||:||Jun 03, 2021|
|Number of Episodes||:||379|
|Number of Seasons||:||17|
|Casts||:||Ellen Pompeo, James Pickens Jr., Chandra Wilson, Caterina Scorsone, Jesse Williams, Giacomo Gianniotti, Kevin McKidd, Camilla Luddington, Kelly McCreary, Kim Raver, Chris Carmack|
|Alternative Titles||:||A Anatomia de Gray, Grey's Anatomy Die jungen Ärzte, Grey's Anatomy Die jungen Aerzte|