Interns John "J.D." Dorian (Zach Braff), Christopher Turk (Donald Faison) and Elliot Reid (Sarah Chalke) get their feet wet at a hospital, which is home to an oddball group of employees and patients.

S4, E7

My Common Enemy

J.D. decides not to starting dating again until Elliot does but then he finds out she is dating his brother (Tom Cavanagh); Turk learns he has diabetes and uses the diagnosis to gain sympathy from all his friends.

S4, E8

My Last Chance

Molly announces her intention to leave for a new job opportunity, which complicates the triangle she is in with J.D. and Elliot.

S4, E9

My Malpractical Decision

J.D. and Dr. Cox feel threatened by a patient's daughter (guest star Julianna Margulies), who happens to be a malpractice attorney with seemingly evil intentions; Elliot tries to keep Doug away from her because of his tendency to cause malpractice cases.