Grey's Anatomy is a medical drama television series that follows the lives of surgical interns, residents, and attendings as they navigate their personal and professional relationships. Sandra Oh plays the role of Dr. Cristina Yang, a talented and ambitious surgeon. The show explores the challenges and triumphs of working in a high-pressure hospital environment, while also delving into the characters' personal lives. With its compelling storylines and well-developed characters, Grey's Anatomy has become one of the most popular medical dramas of all time.