Almost all drug and med device manufacturers will have some sort of assistance program on their websites. Also something to keep in mind in the future - should be able to go to OneTouch's site and look for something along the lines of "Need help with prescriptions?"
I buy mine at diabetesupplies4less.com I can get a box of 50 for between $25 and $30, and orders over $100 are free shipping. They are sometimes close to the expiration date which is why they are cheapre, but are good for many, many months past that date. They don't require insurance information; I always submit mine separately.