Dentist on Chol hamoed

Yom Tov
1

Is there any issue with scheduling a routine dentist visit on Chol Hamoed?

2

Nope, but I’m sure there are cheaper Chol Hamoed trips

3

Would this be the same to schedule a CT Scan on chol-hamoed?

4

Same

5

Thank you. Chag Kasher V’samayach