Alright, I'm Bill, and I'm from Waco, Texas. Well, I had some problems with a wisdom tooth that I wanted extracted. Dr. Warren did the oral surgery, and of course, he had to extract two teeth, and I had one that was already removed when I was a teenager, and so I had him do three implants. And so he went in, and he did a sinus build-up—he had to add some bone because the bone was so thin at the sinuses, and so he added the bone to it—and then he implanted the post. I would definitely recommend Dr. Warren from my experience with him; in fact, I have recommended him to one of my friends, and that friend came here and had a wisdom tooth removed.--Bill