If your teeth don’t fit are problematic then you need jaw surgery. If it is just the size of your lower jaw that is a concern, chin and mandible implants would provide a more predictable result with far less morbidity.
It's not as important which type of surgeon you choose as the experience of that surgeon at doing the procedure that you need. There are many plastic surgeons and maxillofacial surgeons that perform orthognathic surgery. There are also many who do not. It is critically...
Both surgeons
specialize in surgery of the facial skeleton. The craniofacial surgeons
emphasize cranial vault surgery. In the US most maxillofacial surgeons
emphasize on the tooth bearing bones of the face. Most craniofacial surgeons
are also plastic surgeons who have considerable background in...