Fabian will play a pediatric surgeon who comes in to help Grey Sloan Memorial Hospital. Presumably, he'll come in contact with Arizona (Jessica Capshaw) and Alex (Justin Chambers), but this is a Shonda Rhimes show, so details on what he'll be up to are scarce.
This won't be Fabian's first trip to Shondaland. He's also guest-starred on Private Practice and Scandal, the latter as a senator embroiled in an Anthony Weiner-like sexting scandal. His recent TV credits include Hawaii Five-0, Criminal Minds and Desperate Housewives.
Fabian will first appear in an episode slated for early April.
Grey's Anatomy returns Thursday, Feb. 27 at 9/8c on ABC.