Sandra Oh has no regrets about leaving Greys Anatomy after 10 seasons [KXIfVaoCTDz]
Sandra Oh has no regrets about leaving Grey's Anatomy after 10 seasons. Grey's Anatomy alum Sandra Oh has no regrets about leaving the long-running ABC medical drama in 2014 following 10 successful seasons. The Canadian-American 55-year-old received widespread critical acclaim for her portrayal of Dr. Cristina Yang, who was originally written as 'a pert little blonde.' The cardiothoracic surgical fellow exited the fictional Seattle hospital after accepting a position as the head of a new research hospital in Zurich, Switzerland originally held by Dr. Creator Shonda Rhimes took Oh, who originally auditioned for the role of Miranda Bailey (Chandra Wilson), aside at the end of season nine and asked her what she wanted to do as far as renegotiations.