Commonwealth Financial Systems, Inc. Debt Collection Complaint

Commonwealth Financial Systems, Inc. Debt collection department,

Medical Cont'd attempts collect debt not owed Debt is not mine Texas

I went to - - ER on -/-/-, I paid my co-pay during the visit. - - - - tried to use/bill incorrect insurance information ( - - - ), when I 've had - - - - of Texas insurance since - of -. - sold/contacted CommonWealth Financial Systems, they submitted my debt/account to collections on my credit report in - of -. I contacted CommonWealth stating I had insurance, they worked with - to resubmit a claim to - of Texas. - of Texas denied their claim stating the submission was - months past service date, and I was liable for $0.00.