It impressed me yesterday when one of the surgeon's assistants asked me what type of music I'd like to listen to while waiting to have a tooth pulled. I asked to hear a jazz stream and got to hear a pleasant selection of piano-based jazz combo tunes, as a result.
My preferred music soothed me in a way that the tune playing as I walked in--"Sweet Child O' Mine" by Guns N' Roses--didn't. It's a considerate office that keeps the patient in mind that way.