replacement in '05 so they had to do preliminary blood work, dental work blood work blah blah pla, that's wheblah,that's where it c positive. >> at first she didn't recognize how severely her health had been compromised. >> the big fear is your liver? >> my big fear is my liver. because cirrhosis, that's it. and i'm not ready to die. >> and how are you? >> i'm good. >> undertreatment for other unrelated health are props, she asked her doctor about a new hep c drug she saw on tv? >> he says it's the latest thing an everyone is using it and it can treat you between 8 and 12 weeks. >> and it's a cure. >> it's a cure. no remission bit, it's a cure. >> harvoni and orelated drug from the same drug maker, have been proven to be more effective, in cure rates in three months of treatment or less. but the cost of the cure is nearly $100,000, per patient. >> it's very expensive. so even if there is a cut rate discount, it's still very expensive. >> jay costman is her doctor. like most of costman's patients, dundin's health care is covered by state funded medicaid. >> we treat predominantly all inner city lo