Here are a couple of links:

There are several cancer centers listed in your state.
http://www.oralcancerfoundation.org/resources/cancer_centers.htm


And some of the best hospitals listed here:
http://health.usnews.com/health/best-hospitals/cancer-hospital-rankings/

Sometimes you really have to listen to your gut feeling and find someone who has had extensive experience with oral cancer and who can give you a correct diagnosis.

Your health is SO important. Hope you can get some good news soon!