Greensboro Radiology is terrible with billing!!!! ...

Greensboro Radiology is terrible with billing!!!! For the last 2 years I have had to dispute their bills because my insurance covers mammograms! When I have called my insurance, they say we have paid that bill over a month ago. I have always liked going to Cornerstone Imaging but it is NOT WORTH the HASSELL to deal with Greensboro Radiology! I'm going elsewhere...