Doctor Elliot Reid is a former attending physician alongside J.D. and Turk at Sacred Heart in Scrubs and is played by Sarah Chalke.  Elliot is very close with J.D. and has an off-and-on again relationship with J.D. throughout the series.  She has also dated several other characters including Sacred Heart doctor Keith Dudemesiter, to who she was engaged to and later broke off the engagement.

Elliot later went into private practice where she was able to make much more money, but still work at Sacred Heart but no longer have to respond to Dr. Cox or Dr. Kelso.

Elliot is extremely insecure and very socially awkward.  She, though is attractive, and slowly becoming more confident throughout the seasons.

Elliot Reid Quotes

Elliot: Look, Dr. Cox, you can trust me to help you. For gosh sakes, I was top five in my class!
Dr. Cox: Enggghhh! That's the noise I make when somebody lies to me.
Elliot: Okay! I was eighth, but I can do this! I'll get us this perfect -
Dr. Cox: Don't say it!
Elliot: ...perfect game!
Dr. Cox: What part of "don't say it" did you not understand? Was is the "don't"? Or was it the "say it"? Help me to help you, Barbie. Help me to help you; help me to help you; help me to help you

She was always yelling at Jorge in that potting shed. But she never fired him. Even after he kidnapped her and took her to Acapulco...

Elliot

Scrubs Quotes

J.D.: My man Turk, is getting it daily and nightly and ever so rightly! Ah! What up, dogg!
J.D.'s narration: Once every 4.2 seconds a man says something stupid that a woman hears and punishes him for... luckily, this wasn't one of those times.
Carla: What did you just say?
J.D.: "What up...dogg?"

Sean: J.D., may I offer a little constructive criticism?
J.D.'s Narration: Kick him in the crotch dammit! The crotch!