Overton, Russell, Doerr and Donovan, LLP have been attempting to collect a medical debt even after the debt which was the result of an error in insurance billing was straightened out. At no point have we owed XXXX XXXX XXXX any money. The co-pay was paid at the time of the visit. The " debt '' was the result a billing error on the hospitals part. The issue has been resolved. The hospital assured us they contacted Overton, Russell, Doerr and Donovan, LLP but they continue to send us threatening letters stating our credit will be effected if we do n't pay a debt we do not owe. We have been very cooperative with Overton, Russell, Doerr and Donovan, LLP in attempting to clear up this issue. They for some reason refuse to leave us along and are threatening us with our credit.