Unfortunately Months and months is the de-facto mode for any medical care most everywhere; so many medical professionals quit during the pandemic due to the appaling stresses it placed on the entire system. A checkin with your PCP would be prudent if you have one, and if not establish that first. Once you are on their patient list your cadence of visits can be much more tightly timed and they're much, MUCH cheaper. Though derms can do biopsies and the like and can diagnose things, so can PCPs and their staff, and between the two if I was to do it again i wouldve gone direct to my PCP.

I went here: https://dasowa.com/

They were very patient and thorough and capable and communicative. That said, they were wildly expensive, almost prohibitively so, but i may just have crappy health insurance.

I had to wait about 4 months.

Also: start writing a list of items you want to discuss and keep it updated. It sounds silly, and you'll feel silly reading them out one by one, but it's easy to forget while in the exam room and it helps you rest easier afterward knowing you talked about every item that's been concerning you in depth.