The office changed our policy type- same insuraance co and everything, just supposed to be different co-pays. I've been on a prescription allergy medication for several years and the insurance always covered about 80% of the cost. Then, this time they said they needed pre-authorization. The dr's office sent the paper work and the co denied it and won't pay anything toward it. Does anyone know if there's anything I can do about it to get the co to cover part of the cost? It's $148 if I pay it out of pocket- no other allergy medication works for me.