<prompt> Human: Ive just discovered while reviewing credit reports that 59 doctors office bill got sent to collections in March. I never got a bill in the mail, a notice, or a phone call from the office or collection agency. I assumed I paid the bill since this was 2 years ago and Ive always been a responsible person like that.. Do I have any rights if they didnt notify me in writing about my past due bill? Also, since I plan on calling this am what if I did pay and this is a clerical error? Unfortunately, I dont have the same bank account as I did 2 years ago so I cannot look up the payment. Im really bummed since my husband and I are looking to buy a house soon and this is really hurting my credit score.  <response>: I had something similar happen and I called the doctors office and they didnt say much. I asked for a copy of the bill and they never sent. I then sent a letter using some template on the internet threatening them and accusing them of fraudulent practices. soon after that, it disappeared on my credit report. 