Photo Flash: Next Week's All New Episode of GREY'S ANATOMY

On next week's episode of GREY'S ANATOMY, entitled "Walking on a Dream," the Seattle Grace doctors are on edge when a new medical professional enters the hospital; Arizona struggles with the emotional and physical pain of a phantom limb; and while battling pregnancy hormones, an overly-emotional Meredith is confronted with her worst fear, on "Grey's Anatomy," THURSDAY, JANUARY 24 (9:00-10:02 p.m., ET) on the ABC Television Network.

Check out a first look below!