Doctor Christopher Duncan Turk, who's mostly known as just Turk, is played by Donald Faison and is J.D.'s best friend on Scrubs.  He is a surgeon at Sacred Heart and quickly dates and marries one of the nurses there, Carla Espinosa.  He and Carla then have a baby Isabella together.

Turk loves to dance and is definitely one of the best surgeons and makes it well known.  His man love with J.D. is one of the best parts of the show.

Turk Quotes

Elliot: I still can't believe you guys are getting married!
Carla: I know! All my girlfriends think I'm crazy... about you! Because you're so damn cute!
Turk: Good save.

Dr. Kelso busts the door down again
Turk: Sir, the door was open!
Dr. Kelso: I know. I just love doing that.

Scrubs Quotes

I'm narcissitic, I'm pessimistic, I'm obsessive, I'm insecure, and I am so afraid of intimacy that every one of my relationships is a journey of self sabatoge that inevitably end in a black vacuum of shattered expectations and despair.

J.D.

Doug wanted me to give this patient five hundred thousand milligrams of morphine. I thought I'd check with you before I kill a man.

Laverne