Hello Doctor

I would like to ask you a question, basically the situation is this. I have got front tooth which is little band and a few millimetres out. Overall though it is healthy tooth. However the problem is that it is quite visible thought when I open my mouth because it is right upfront and  I would like to ask you if it possible to straight it out without any braces and something can be done immediately. It is knocking my confidence somewhat and I’m just getting a bit sick of it really. Can you also let me know approximately the cost of the procedure? and the length of the procedure

Thank you.