I have incorrect information on XXXX, XXXX and TransUnion reported by XXXX ( Medical/Health Care ) for the amount of {$720.00}. Submitted for collection on XX/XX/XXXX to ; XXXX XXXX # XXXX. XXXX XXXX XXXX XXXX, PA XXXX ( XXXX ) XXXX. 
I have requested proof through XXXX, XXXX and TransUnion, but have never received it. I have also called XXXX XXXX and requested proof that I am in fact liable for this debt, but have received no proof as of XXXX.