Scrubs follows the lives of three hospital interns, John "J.D." Dorian, Chris Turk and Elliot Reid as they go through the challenges of working at Sacred Heart Hospital. To help (or get in the way) of their journey they can count on the knowledge of the experienced (but very short on patience) Dr. Perry Cox, the devlish smile of Dr. Bob Kelso and the warm heart of Nurse Carla Espinosa.