Whether the dentist is a general or cosmetic, it should not affect the whitening process. The more important question is what type of whitening does your dentist offer. There are many different types of whitening with different levels of strength. We offer KoR whitening for our patients and have found it to be the absolute best product.
We would need to do an evaluation and x-rays to determine the extent of your missing teeth. Sometimes we close all spaces with either Invisalign or braces, sometimes we may need to spread out the space and place implants.