First of all, I always arrived earlier than time of scheduled appointment and everytime had to wait over an hour. Second, the dermatologist looked at my skin, prescribed me something and got me out of there in 5 minutes, but including wait time, I was there for an hour. I was not cured for months, multiple visits and lots of money spent. I gave up and went to another clinic, where the doctor took a sample of my skin instead of just looking, looked under a microscope, prescribed me topic cream and I was cured in ONE WEEK!
Cons: Very long wait, Inefficient analysis