It's better to go see a dentist at least once every six months.
Ms. Handa is too good for this dentist.
I think he’s just a wannabe delinquent. I doubt he’ll end up being a real one because he’s still afraid of going to the dentist.
You know that a 医者 is a doctor. So what is a tooth doctor? A dentist. Seriously, don't forget to floss. 歯医者 hate when you forget to floss.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.