In response to Doctor Geoff, times have definitely changed. I am in my 30s and all my doctors practice in big office parks or clinics, things are much more generic and less personable now.
When I was 17 and started visiting the gyno, it was one doctor with his own private office. That's rare in my area in New York now. When I would go for my exam, there was no chaperone. He had one nurse at the front that would take paperwork then another that would take vitals, weight, urine sample, etc and ask you to get undressed.
After that, I'd usually wait at least 15-20 minutes in the gown by myself for the exam. The whole time thinking, oh my gosh this doctor is in the next room looking at another girl's vagina. Waiting for the knock at the door is so nerve wracking when you know what's going to happen next.
Once the doctor did enter the room, he never was accompanied by anyone and would conduct a full breast exam and would leave my chest exposed for the pelvic. The gown was pretty much resting on my belly by the end of the exam but I never felt uncomfortable. The doctor was always caring, asked about my health and how I felt. Now its just a poke and prod and these doctors don't seem to care.
I actually get some anxiety visiting the gyno since my original doctor retired. I haven't found anyone that makes the visit so easy.