Alex also reconnects with someone as former patient and love interest Rebecca (Elizabeth Reaser) reenters his life.
She then reconnects with Derek on a professional level as they work on clinical trials on patients with brain tumors. This prompts Mark to want to change, but he's not the only one looking for self-improvement-Meredith begins therapy with Dr. On Grey's Anatomy Season 18 Episode 1, Bailey wants to hire new doctors, Owen and Teddy try. Meanwhile, a group of nurses whom Mark (Eric Dane) has dated band together to try and stop his promiscuous ways. Watch Grey's Anatomy Season 18 Episode 1. Meredith is on the outs with Derek (Patrick Dempsey), which leaves him free to pursue a nurse named Rose (Lauren Stamile). Also new on staff is Lexie Grey (Chyler Leigh), George's fellow intern and Meredith's half sister, whom Meredith does her best to avoid. A drama centered on the personal and professional lives of five surgical interns and their supervisors. But much to her dismay, Erica Hahn (Brooke Smith) is the new head of this department, and Cristina and Erica clash. Legendas Grey's Anatomy (Help.Me., Anatomia de Grey, Grey's Anatomy, Grey's, A Anatomia de Grey, Grey's Anatomy) Sries de TV, 19 Temporada, 386 Episdio.
Cristina deals with the pain of her failed wedding to Burke by throwing herself into her other love, cardiothoracic surgery. Bailey's own marital woes come to a head when her little boy is hurt in an accident at home, while the Chief (James Pickens Jr.) makes strides in repairing his marriage after his ill niece returns to the hospital. Callie lets the stress of her marriage get to her, and it affects her ability to perform as chief resident, a position that Bailey (Chandra Wilson) coveted. That's not George's only problem: He must also deal with the fallout of betraying his marriage vows to Callie (Sara Ramirez) as he and Izzie try to figure out if they truly are more than friends. Knight) must repeat his intern year after failing his exam. In the fourth season of ABC's popular medical drama, Meredith (Ellen Pompeo), Cristina (Sandra Oh), Alex (Justin Chambers) and Izzie (Katherine Heigl) graduate to resident status, while George (T.R.