Keppel dentistry is okay, but overall I am disappointed with my teeth. I paid 10k for crowns. After completion some needed to be tweaked and some replaced as they looked crooked and very different to how I asked. I felt the dentist didn't like changing them as it was an inconvenience. I think it is very hard to determine if you like something when your mouth is still so swollen after 8 crowns. Since then I went elsewhere to get 2 teeth changed, as I had dark corridors in my smile, which I never had before. The teeth were not all the same length which I wanted , and too pointy. I wish I had done elsewhere.