I disputed a medical collection as not mine. Not only did the original remain on the report, but another popped up. Looks like they just changed the first part of the account number and re-reported it, now its there twice. Have not received a hard copy of the results of the reinvestigation (just checked online, which, but I am sure that is what happened. Scandalous!!!!!!!!!!!!!!!!!! Credit Grantor: ENEMY COLLECTION AGCY Account #: ABC1234* --This item does not belong to me. -- I have never paid this account late. -- This account is closed. -------------------------------------------------------------------------------- Credit Grantor: ENEMY COLLECTION AGCY Account #: DEF1234* -- This item does not belong to me. -- I have never paid this account late. -- This account is closed. How should I tackle this?