i was scheduled for another ct scan (12th. in the last 1 1/2 yrs.) this time i did not have the $200.00 dollar co-pay and was told that they can refuse me if i don't have the money. i was needless to say shocked and very upset. they said they would have to get the okay from my doctor to go ahead with the scan. it was so humiliating i was sick all day. has anyone else gone thru this? i have not started treatment yet and am now scared they could refuse me treatment as well. my children would never let that happen but i don't want to have to go to them for help.