I love my two front-teeth implants. The procedure Dr. Karkar uses is innovative, advanced, streamlined, and painless. In a word not often used about dentistry: sublime. I live in New York City and met Dr. K serendipitously in San Francisco -- and I liked what I heard about his work. I flew out for the procedure and have no regrets. Implant dentistry is by no means inexpensive, but -- if you can afford it -- Dr. K's results are amazing.