I recommend Kim Jin Dental Clinic in Gangnam-dong.

It's a dental clinic I've been going to since I was young, and I recommend it because the staff are kind and there is no unnecessary treatment! I had been going to another hospital because of my wisdom teeth, but I visited again recently due to a cavity problem, and thanks to the director who asked about my well-being and helped me relax, I received good treatmentㅎㅎㅎ It's a small neighborhood dental clinic, but it's a place I trust because it has been around for a long time.