On or about XX/XX/XXXX Fedloan Servicing inappropriately sent my account into default. We had sporadically been late or had fallen behind due to a serious medical condition, but were told by Fedloan after multiple calls we were still in good standing. Around that time the Dept. of Education ( DOE ) notified me that I had to go through a loan rehabilitation due to reporting from Fedloan. We reluctantly agreed to and entered the rehab XX/XX/XXXX and successfully completed the program XX/XX/XXXX. During this time, our mutually agreed payment was being remitted to the DOE since no other instruction was given during this time to change payment elsewhere. After many hours of corresponding with the DOE and Fedoan I discovered the DOE would forward the payment every 3 months to Fedloan. During the entirety of the loan rehab and up until today, Fedloan has been sending negative damaging information to all credit reporting bureaus due to an ongoing administrative error on their part. This has caused extreme financial hardship to me and and my family to the point that it has essentially ruined our lives. This company is extremely difficult to contact and work with to try to settle the dispute. I have spent hundreds of hours on the phone, online, direct mailings and filing dispute forms as well as providing proof of timely payment to them or the DOE. The most recent dispute was filed several weeks ago with once again no response. This company has the worst customer service I have ever experienced. I will furnish all supporting documentation upon request. I will not waste more time proving my compliance to the loan conditions that the DOE and Fedloan had set forth until I have assurance this forum is real and intend to pursue this complaint.