I recently received a Gallup survey regarding the cost of healthcare where I live. One question asked whether I'd ever been unable to afford a prescription medication. That question got me thinking. Picking up a prescription often feels like pulling the lever on a slot machine. You don't know what you'll pay until the pharmacist scans the order and the number appears on the register. Luckily, I’ve never been unable to afford my prescriptions, even when the price was more than