I think surgeons do care. But well to be honest i think you have his number and he is so helpful because he is on payment by results. The more operations the more money. Whereas with WM and his NHS patients he is salaried....
I have to say that the fact that Mr Khan has given CC his mobile number just shows that it is not all about the money with him, and that he is willing to go the extra mile to ensure that his private patients can make an informed decision. I do not know of any other single surgeon who would give his number to a potential patient.