The first thing you need to learn about Boston is that most people here, even the transplants (especially the transplants actually) get super defensive over any criticism of Boston. It's actually bizarre how defensive people get on this subreddit, especially considering how many are transplants like I said. I really do think this area is full of some insecure, immature people.

Anyway, yes there is a huge problem around here with wait times to get a PCP. Once you actually get a PCP, you will notice that there is a huge push to funnel you to a nurse practitioner (possibly a virtual visit too) instead of an actual medical doctor. I really dislike that, when I have a medical problem I want to see a medical doctor, it's as simple as that. Sometimes I have an urgent issue and have no choice though, I also do admit that if you are calling your PCP specifically to acquire a specialist referral, then it doesn't really matter if you speak to a practitioner or MD about that.

Regarding specialists, depending on the type you need to see, you could be looking at several months. Communicate to your PCP that you're seeing very long wait times and ask them for any referrals that might have a shorter wait list. Keep calling around to hospitals, try Mt Auburn Hospital. I was pleased with their Neurology department, and they were able to see me within 2-3 weeks, this as before covid though.

Overall, there is a shortage of medical providers in this area and there are longer wait times than a lot of other parts of the country, even places that have great care too. Don't expect many of the people on this sub to admit that though.

Good luck!