Yeah I suspect he tries to fix most cases that need orthagnathic surgery through a overzealous genios.
Personally I like a strong chin, and I think you can only really work with what you have going on there so the shape of what the genio will turn out to be is a result of the intrinsic shape of your bone (it can be contoured a bit and stuff).
Old surgeons think they completely understand what you want and then just give you what they thought you were looking for. But I dunno, he has no results of the "malar osteotomy" there which is listed as a service and that's what I wanted to know whether he could do or not.