Can anyone help me? Which series and episode is it where they are all fighting over the realtime patient feedback machine?

Try to find it on episode list!!! Don't say that i didn't help あなた cause i did!!! I know that there's 8 seasons of Scrubs, but if あなた really wanna know this, you're gonna check the episode 一覧 of Scrubs!!!

Are あなた talking about the "Rate Your Doc.com" website?

If so, that is "My Number 1 Doctor" s07e06.