Like all others, I'm experiencing the same billing pains. After being told I would need to shell out close to $500 for one MRI after already having had to make pay arrangements for a prior that only cost $300. I call BCBS only to be told that there was a nominal CO-pay. What shady business is this? It's terrible to think that a business supporting the healthcare industry would be willing to add financial pain to the physical experience. Shame on you.