MSN Healthcare Solutions

The billing company, MSN Healthcare Solutions, does not know how to do their job. I contacted them when I got a bill for an Xray I had on ¹⁰⁄₁₆. The first bill came in the mail in November,. I contacted them by phone and I was told it had been taken care of. I received another bill in the mail in December. I contacted MSN Healthcare Solutions again, same thing, I was told it had been taken care of. I, again, received another bill two days ago. You can imagine I was not so pleasant this time around when contacting the billing company. This time MSN Healthcare Solutions was 1. RUDE and 2. Told me I still owe for services and need to provide proof of payment… excuse me? I had been told TWICE previously that this was taken care of… so they just now decided to do their job? Incredibly poor customer service.