Amazing doctor! I think he is a genius. I had an implant (#12) done, and it was a complete success. I didn't feel ANYTHING. It was more pleasant than any other dental procedure I have ever had. I had no bleeding, no swelling, no anything. During the procedure, I closed my eyes, the music was playing, and I almost fell asleep. I am a chicken when it comes to doctors. Honestly, I waited for 11 (!) years before I finally decided to see the dental surgeon. It's a pity that I didn't know about Dr. Hagen before.