- Who are you?
- The name's Miller. Some people call me a doctor, and some other things, but I'm the only one in town.

10 seconds sound clip from the El Dorado (1966) movie soundboard.

You can hear this line at 00:22:05 in the Blu-ray version of the movie.

Quote context

[...]

- Open that window, will you? There, that's better.

- The smell of that chloroform was putting me to sleep.

- Better hold him. Don't let him move too sudden.

- He'll be waking up now.

- It's all right, Cole. It's Maudie. It's all right.

- Who are you?

- The name's Miller. Some people call me a doctor, and some other things, but I'm the only one in town.

- Did you get the bullet out?

- Nope.

- Well, then why this bandage? Let's get to it.

- I can't.

- Why not?

- Because I'm not good enough.

- That bullet's right up against your spine. If I go hacking around in there to get it, I'll only finish what somebody else started.

[...]