Is Taikang Baibo Dental a regular hospital?

I was going to Taikang Baibo Dental Clinic. I originally wanted to simply get my teeth cleaned, but later I found some quite big holes in some of my teeth, so I took some pictures. The holes were really big. I had my tooth filled by the way, and I said that I have been suffering from toothache recently. It turned out to be because of this. It seems that I need to take good care of my teeth in the future.