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: Now that you made out with my best friend, that makes us not even again. So go get me some cotton balls and a toe separator - mama needs a pedicure! Heh.
J.D.: Elliot, once you're even, you can't just go back to being not even. That ain't new, girl!
Elliot: Admit we're not even or I'll make you pay.
J.D.: Heh, yeah, now that we're friends and there's no chance of us ever having sex again, there's really not a whole lot I "need" from you, okay?

Elliot: You doing okay?
Dan: I am now. You know, without Elliot, I never woulda gotten through my dad's death.
J.D.: Our dad's death.
Dan: Right.

Scrubs Quotes

Dr. Cox: Oh, you're gonna hang onto that?
Molly: Yeah, you know, I forgot my lunch money, and it's kielbasa day in the cafeteria. Kielbasa!

Dr. Kelso: Son, a hospital staff is like a melting pot! We all need to respect each other. Now, if you think that a specific ethnic group is loud or lazy or sneaky...
J.D.: Or ridiculously closed-minded and inappropriate...
Dr. Kelso: Exactly!... Just keep it to yourself, dammit!