Product: Debt collection

Hello, I hope all is well. 
On XX/XX/XXXX a medical expense of {$1100.00} was put under my name and they put me as a reponsibility. This medical expense came from XXXX   Hospital and XXXX XXXX on XXXX XXXX XXXX XXXX . I was not a patient. 
I have not been registered in any hospital for years. However, back in the end of XXXX my coworker, our mechanic, XXXX XXXX, needed to be taken to the hospital as he sliced his finger. Ofcourse, unable to drive I took him as I am the manager of the company I offered to help him.

I am not responsible for this individual in any way as we are not married, we are not dating, I dont even have children, he is not even related to me, he is just our mechanic who accidentally had an injury and that is not something legally correct to be put under my debt and name, causing my credit to decline. Check my background and you will see I am single and how this individual is not of any responsibility to me. 
The moment we arrived at the hospital he merely sat down for 5 minutes, we were the only ones there, still at the waiting room, while they tried to check his heart and all of that, I was on the phone with the owner of the company who told us to leave the hospital right away and go to his personal doctor, we advised the nurses to stop what they were doing immediately, which was practically nothing, cameras in the lobby will prove this as we were the only two people there as I mentioned, we never saw a doctor or passed the lobby, upon exiting I asked the lady at the front desk who took my name and information to give me a guest pass if we would be billed for that and she clearly said no, because we did not even see a doctor, which were her exact words. 
Which ofcourse now is all a lie, I should have just ripped up my information. 
I work very hard to maintain my credit in good standing, I merely took our employee who was hurt to urgent care to help as a good person would do and this is how life repays me ... In addition to back up my story I have a receipt from the doctor we went to right after we left the hospital where he got his stitches, prescription and all the work done and I will gladly forward that if needed. 
What that hospital is trying to do is rob me. I can only imagine the kind of fake bill they put together. 
If this isnt deleted from my credit immediately as I pray to God the person reading this could understand how enfuriating it is to be in a position where you are in a debt for no reason I will continue to fight this every chance I get. 
If proof of the document is needed showing that the mechanic has his work done elsewhere is needed that same exact day I will gladly provide this as mentioned, and I want to mention again to make it clear that I have proof. 
If video footage from that day and time which I can trace back to is needed I will speak to someone at that hospital until I either get a letter from them agreeing to close this or to delete it from the file if necessary, I will. 
I am already currently disputing and all I keep receiving is an update, of the same thing. 
I am begging, to please look into this matter deeply so that you can see that I am correct, Id hate to have to argue and dispute this with the owner of the company I manage for something to be done about this : (