Episode 51 of "Scrubs"
s03e05 My Brother, Where Art Thou?
Title: My Brother, Where Art Thou?
Original Air Date: 11/06/2003 on NBC
Plot Outline:
Dan decides to stay with J.D. for a while after their mom's new fiancé kicks him out, but after spending some quality time with him at the hospital, Dan isn't sure if he likes the cynical person his little brother has become. Meanwhile, Elliot tries to deal with her own problems of a long-distance relationship and decides to try moonlighting as a pet examiner with Carla to save up money. (NBC)