I recommend Daejeon Seonchi Dental Clinic.

When you think of Daejeon, there is a dental clinic with a pretty good reputation.

There are two locations: Jungchon-dong and Yuseong.

I recommend Jungchon-dong. My in-laws' nephew got treatment for bruxism and is receiving regular care, and they say the thorough aftercare is good. An acquaintance of mine also got orthodontic treatment and said they take good care of him.

They say they are good at scaling too, so if you are a dental lover, come visit.