We often talk about how much the difference between co-pays and co-insurance can be, but today we thought we’d show you the difference with this story from The Huffington Post on the the costs of specialty drugs:

When Kathi Ryness’s multiple sclerosis worsened in 2000, she began taking Avonex, a drug that helps slow the . . . → Read More: How Much Could the Co-Insurance for Specialty Drugs Cost You?