I would have written this better but I don't have enough space: He told me I couldn't use sealant on my teeth because all the cavities I will ever have, I have at this very moment (I'm very young) The best doctor in the bay area along with several others have said that's incorrect and have all independently reached the conclusion that he was trying to make more money off of the situation by letting the cavities form charging me 8 times the amount I would have had to pay if I had the sealant treatment done. (sealant treatment is done on people who have deep crevasses in their teeth so deep that no amount of brushing will help cavities are inevitable.) Initially he was good in my opinion - the further insight and irrevocable evidence I've gained now highly contradicts my previous opinion. Not recommended!