I could only presume that the insurance that you have is for medical health issues only. That maybe why they are not accepting your claim.
Although the professionals recomment surgery and that it is medically necessary, Your insurance may only cover medical surgery related to health issues only and not dental. The mouth and the jaw bone are considered as dental areas. Dental Insurance covers dental issues which would include the mouth. Medical and Dental Insurances are considered separate insurances. You may need to obtain separate Dental Insurance that would cover pre-existing conditions.
Read your insurance benefits information. It's very important that you understand what you are entitled too.
However, If your Insurance does cover dental issues. I would continue to fight them and hire a good attorney that specializes in Medical Liability cases. Don't just go to any attorney, not all attorneys specializes in these types of cases. Also if your condition was caused by your the type of work you do or did, you may have a Workmans Comp case. Then you would need an attorney for that too. One who speciallizes in WC cases.
I hope the information I provided will help in some way. Good Luck!



