The Crown that needs replaced was done by Dr Brasher 9-17-12. today's date 8/10/16 Insurance will not cover replacement for 7 years after that date. Brasher was making his Crowns in his office. He had lots of negative feedback on Internet over broken Crowns, and not making it right.I'm more than disappointed with Dr Brasher,a very expensive lesson, because I have others that he has done. Every time I went into his office he wanted to push crowns. Made me very uncomfortable,had to change Dentist. Now my wife ,and I both have to deal with his substandard Crowns at a Great cost us !