Threatened to place a derogatory credit remark on my credit history in retaliation for my questioning the accounting & billing tactics employed by their client. 

J & L Teamworks of XXXX, CA has been sent many notices advising them that to pursue these disputed debts while they are disputed is a violation of federal law yet they continue to threaten to do so. 

On the phone I have been told that J & L Teamworks enjoys the fact that XXXX XXXX can not accurately bill. They then get to " clean up deadbeats like.. '' me. And they are paid more for collecting more debts unnecessarily complicated by XXXX XXXX of XXXX XXXX XXXX, CA not sending complete paperwork to patient to substantiate their billing. 

As a result, perceived over-charges now exist as XXXX was successful to work with J & L Teamworks to prevent the errors from being detected. I questioned this practice which led to the threat of derogatory credit comment & I was even banned from using our community 's only emergency room. 

Can you please stop companies from working together like this? It confuses me to the point that I can not understand for what they are collecting. And I have an XXXX in XXXX.