BCBS billing department in particular: won't train you, will be confused when you require training on day 2 of your new job. Will have you sit at a computer and leave you there for a full 8 hours, even if you ask for something to do or for someone to train you. Almost no one in the department has been there longer than a few months at best. Everyone is confused.
There is no training program, no dedicated trainer or even a qualified supervisor. The entire department is sinking and refuses to try to swim.
They don't give you a singular tool to succeed, but shove all the "cool things" about the company (free coffee, vending machine lunches in the break rooms, a cafeteria, etc) down your throat in hopes that you'll stop asking to be trained for your job.
Upon quitting and being contacted for an exit interview, the HR representative didn't even bother to call at our scheduled time, let alone call at all.
Do not waste your time with this company, they get you in the door with a shiny new facility, but the pay is horrible and so is the culture. Don't fall for it.