1 /5 Jane Hill: Sara is extremely unprofessional and has an attitude that makes it impossible to verify the legitimacy of the debt. She refused to send me proof of the bill and hung up after rambling about how it was the co-payment from the medical company. I do not recall receiving statements from the medical company showing that I had a debt, and her hostility makes it impossible to ensure that this is not a scam. She should be ashamed to treat people the way she does.