XXXX paid part of a bill for a medical XXXX fee in XXXX 2012 and failed to automatically pass the remainder on to my supplemental insurance company. I can get little information from XXXX about what happened to the remained as they do n't seem to know and can not get any information. The original lab fee bill to XXXX was in the amount of {$590.00} of which XXXX paid an unknown amount but failed to automatically send the remaining amount of {$200.00} to XXXX XXXX XXXX which has my supplemental insurance. I can get no information from XXXX about my account # so I can get no information there. I need to know how I can get XXXX to send this {$200.00} on to XXXX XXXX XXXX as I have been getting Collection Agency bills for XXXX years. Can you help me. We can not afford to pay this bill which we do not owe. We pay more than {$5000.00} a year for this supplemental insurance. Somebody has messed up on this bill, whether it is XXXX or their vendors.