One of the reasons I keep working on this project is that I am in a similar situation. When I started researching this topic, I did a test. I made x-rays, and my friend dentist took dental photographs of me. Then I had sent these over email to 7 independent dentists. Recommendations I got where as diverse as the ones from "How dentists rip us off" article by Readers Digest. I haven't done any of recommendations except for 2 fillings that even I was able to recognise on the images. For the rest, I am going to use my app to find the best solution.