Currently, Novocure has 6 sites in the US that provide the device. Here is the link to the sites:http://www.virtualtrials.com/novocure/findusa.cfm
The device is approved for recurrent tumors at this time. If you are newly diagnnosed, there is a trial that you can enter. My mom qualified under her first MRI post radiation / chemo which showed pseudoprogression.
The cost of the device is $17,500 / month. However, a lot of insurance companies have been paying for it once your debuctible is met for the year. My mom's is fully paid for by insurance. If your insurance doesn't pay, Novocure has patient assistance programs that will pay for it. They know that right now a lot of insurance companies haven't heard about it, so don't worry about the cost. It took us a couple months to get the approval, but we didn't pay for it out of pocket or anything.
My mom got hers in Chicago, so if you have any specific questions about that site feel free to message me. I would be more than happy to answer any other questions that you have.
Heather