USAians of Lemmy, how did you find your current medical provider?

I need to find a new medical provider, because mine is not very good. They take forever to read labs, generally very dismissive of my concerns, and delayed addressing a now serious health issue that will require yearly monitoring and eventually surgical intervention.

So how did you find yours? Recommended by a friend, some sort of directory (what do you look for in that case?), did you just get lucky?