I sent a written dispute into experian to have XXXX medical collections investigated and to get them to get the company to send proper proof that these debts are mine and not a computer automated response. I received a letter from the refusing to reinvestigate these XXXX accounts. I originally disputed them online and like I said earlier, they did a computer automated dispute to the company and didnt fully investigate the accounts. I want them to fully verify these accounts are not mine. That is why I sent the written dispute in to stay out of the computer system generic dispute. They do not have the right to refuse to investigate innacurate info and are required to check the validity of a collection account. I want these XXXX medical collections disputed like I originally requested in my written dispute or removed completely from my report. They are XXXX XXXX XXXX XXXX for {$760.00}, XXXX XXXX XXXX XXXX for {$310.00}, and XXXX XXXX XXXX XXXX for {$130.00}. 
Please either investigate thoroughly like I requested in my written dispute and send me the results in the mail or delete these XXXX collections from my report Attached is the letter they sent me refusing to investigate the accounts 
