I was treated for XXXX in XX/XX/XXXX and my insurance ( XXXX ) was accepted by the doctor. I paid my co-payments for a total of XXXX-XXXX XXXX visits. 

Some time later there was a dispute between the doctor 's practice and XXXX and apparently the insurance company refused to pay the entire amount. 

The doctor 's office billed me for the difference of {$980.00}. I do not feel that I should not be obligated to pay if the insurance company did not feel the bills were warranted. 

Later, a collection agency ( TSC Accounts Receivable Solutions ) began sending me bills which I continue to disagree with on principle. I formally disputed the claim in XX/XX/XXXX. 

I was recently denied for a credit card application despite the fact that the rest of my credit is pristine. XXXX now shows this bill XXXX and therefore XXXX black marks on an otherwise perfect report. 

I called TSC A/R this morning and requested that they remedy this error. I even offered {$200.00} as a good faith gesture even though this dispute was between XXXX and the Doctor 's practice. 

My perfect credit is important to me, and I need help in setting the record straight.