Because that might have been the arrangement with the hospital .Because that might have been the arrangement with the medical company .Because that might have been the arrangement with the insurance company .Because that might have been the arrangement with the my company .
Why might have the doctor write off the differences ?
I winced - the amount was around five hundred dollars . " No , " she said . " The doctors have written off any difference . All you 're responsible for is a $ 20 co - pay .