I asked on
in my local city's subreddit to get a list of covid-safe dentists. I got downvoted and trolled to hell but I also got a list of dentists who require everyone in the clinic -- patients and staff -- wear masks. I also got a list of ones who had relaxed requirements so I could avoid them. Now I'll admit I've had a lot going on and I haven't called any of them to arrange an appointment yet since I just wanted to plan a regular checkup and cleaning, but it's a start.
I might also suggest /r/ZeroCovidCommunity, which is pretty leftist for
. I know that site is shit in general but these were niche helpful uses of it.