This is a different expert.
This is not a doctor Oz website.
He does not answer questions like this on line.
I would like some information before giving you an answer.
The teeth pain can be directly related to your diabetes, and I would never recommend you have all your teeth pulled unless there were a good reason.
An important question here is, what is your diabetes control?
What is your most recent hemoglobin A1C?
I suspect the key do your symptoms that unifies them is the diabetes, including the stomach problems.
I am Dr. Thomas, and I am a double board certified clinical doctor. I have worked with diabetes patients for over 20 years.
If you also have labs on the following, I would like them:
vitamin D level
Sex hormone panel.
All routine labs and urinalysis including liver and kidney profile.
Please let me know.
As far as teaching hospitals, I would enroll in a medical clinic. This will tie you into specialists such as an endocrinologist, and they can send you to a dental clinic if there is a need.