Here in the Netherlands, a treatement like this costs between 20,000 and 30,000 euros. Luckily, everybody here is insured mandatory, and insurance companies are required by law to cover this treatement.
Treatment can cost upwards of U.S. $60,000/year if drugs, doctors, and procedures such as biopsy, U/S scans, etc. are factored in.
There is some help available for the medications through the pharmaceutical companies; they can provide patient assistance for those that are uninsured or underinsured, provided they fit the income criteria:
Pegassist (Roche Pegasys system): 1-877-734-2797
Commitment to Care (Schering- Plough PEG-Intron system): 1-800-521-7157
Best of luck to you—
Bill