Patients are utterly ignorant of hospital medical bills.

The Citizen's Coalition for Economic Justice (CCFEJ) conducted a field study titled "A survey on how much patients know about their rights to know and the transparency of hospital management" from May 1 to 17 against the total 61 general hospitals including 8 national university hospitals and national hospitals, 19 regional public hospitals, 12 private university hospitals and 22 other civilian...