if you care about your teeth (and your pocketbook), do NOT use dr. shafer. he performed a procedure on my teeth, completely messed up and ended up shaving my tooth down so much that it is no longer level w/ my other teeth. he then told me it was what i wanted and charged me $200 out-of-pocket for it. he said if i needed further work, that would be extra on top of that. to fix his mistake!!!!!! he is a liar and only interested in your $$$. i do not recommend him at all.