I asked my dentist for teeth whitening but he strongly recommended that all my eight silver fillings need to replace with white fillings first before whitening teeth. My insurance cover only 50% for it and I couldn't afford to pay all of them. Only I want a nice bright smile and I don't worry how white it is on the biting surface of my teeth anyway. Do you think my dentist is trying to rip me off?
Thanks for your time.