About a month or so ago I was experiencing the same type of pain that I had back in 2007. I had become acquainted with Dr M. as she was a customer of mine and we had our stores in the same shopping center. I stopped in to make an appointment to get the pain checked out. This is when I found that the onlay done by Dr S. was the problem and that the decay was extensive. The onlay was removed and will be replaced on 9/21/2011. I have a statement dated 2/2008 That has Ali Sadri, DDS at the top. I can provide a copy if required.