I have 3 implants, and it was a long process, but I have to say that i am really happy with it. After they put the implant in you have to wait for it heal between 4 and 6 months, before they can put a crown on it. It was painful for the implants to put in, but worth it to me. My insurance also didn't cover it, and I had to pay for it OOP. I have two on the bottom and one on top. The one on top is because my baby tooth never fell out, and there was no permanent tooth behind it, so when they finally had to pull it, I was left with a gap. My dentist said that he doesn't recommend shaving off the two teeth around it to put a bridge, so we went with the implant. The one on top was more painful then the ones on the bottom. The bottom ones they drill in, but the one on top they had to use a small hammer (a medical one I guess) to get in. The one on top also took longer to heal. They gave me antibiotics before to prevent an infection and lots of pain killers afterward. I had it done about 4 years ago.