Calculus expert? (7)

I believe the answer is:

dentist

(Other definitions for dentist that I've seen before include "Tooth expert" , "part of the medical team" , "Tooth surgeon" , "Professional practioner" , "Doctor of teeth" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.