Dr. Cox's suspension puts his future at the hospital in doubt. Elliot discovers her patient, Dr. Greenberg, is a psychiatrist. J.D. has a beautiful but self-absorbed board member as a patient, and he winds up having sex with her. Unfortunately, he finds out that she is Dr. Cox's ex-wife, Jordan (Christa Miller, in her first appearance in the series). J.D. tries to convince Jordan to help Dr. Cox.