What should I check when I go for a dermatologist consultation?

I have absolutely no experience with dermatological procedures, and no one around me has ever received them.

I am thinking of going for a consultation for the first time.

Since it's my first time, I'm not sure what points I should pay attention to during the consultation.
Since it's my first time getting a procedure, I'm a bit worried that if it's obvious it's my first time, they might try to push this and that on me haha.

And it seems not all dermatology clinics offer consultations with the director?

It seems like there are a lot of so-called "factory-style" clinics where the manager does the consultation and the director performs the procedure...

Please tell me how to filter out things like that and what I should be careful about.