Similar story. Moved to Bay Area, coworker recommended dentist told me I need to pull all 3 wisdom teeth left and get a night guard. Quotes me >$3500.
Funny that I went to the dentist in my home country just before I moved and they said all good. Went to another dentist (which I'm still with and absolutely love) and over past 4 years we haven't pulled a single wisdom tooth and I still don't have a night guard.