I have received several collection calls from Medical Business Bureau ( " MBB '' ), alleging that I owe {$150.00} for medical services rendered on XX/XX/XXXX. The most recent call was on Monday, XX/XX/XXXX. According to MBB 's representative, this debt is associated for the medical services of XXXX XXXX XXXX. 

I have called the doctor 's office, but they do not have a record of services rendered. In fact, the office claims that the doctor was not with the practice in XXXX. I have requested a verification of debt from MBB, but they have not produced one. I expressed all my concerns to MBB representatives, but they do not have answers, nor do they care. 

MBB is, however, reporting negative information on my credit reports, which is impeding my ability to obtain credit. 

MBB is also not following the requirements of the FDCPA. I never received notice of the debt as required by 15 USC 1692g. On Tuesday, XX/XX/XXXX, I faxed a dispute and requested a verification of the debt -- that letter is attached. MBB has failed to produce anything in response. But the phone calls have stopped -- perhaps because the proof does not exist. 

I am requesting that MBB cease all collection efforts and remove any negative information from my credit reports. I would like confirmation that this information has been removed.