This doctor is the most greedy and rude as well as inhumane dentist and person I have had the misfortune to encounter. Not only he was incapable of addressing any concerns beyond extracting teeth and pushing CT scans and implants without consideration of other criteria that may make the treatment unsuitable to a specific patient, but he immediately became rude and belligerant when he did not get his way, that is doing unnecessary side procedures to make you pay excessive amount. I had implants done by another dentis after my extremely unpleasant encounter with this nasty and mean dentist who is entirely fake and superficial. The implants cost less than half of what Dr. Keith quoted. They were perfect. As a professional, I was amazed as how unprofessional and unstable this medical practitioner behaved. Dr. Keith, became extremely aggitated when asked questions and just wanted to do procedure after procedure to rake the dollars. in my view, this is a is highly volatile and unstable person and I warn everyone to seek another professional. There are so many wonderful oral surgeons and you should not endure abuse to have a few implants. I was utterly disgusted by this doctor.