Blue Cross Blue Sheild-Walmart

I was just wondering if any of you have had your surgery approved through bcbs-walmart. If so how did you go about doing that, I am not even sure how to start!! Please help! Thank you!

I work in the medical field and know several people that have had GBS float in and out of the office I work in. I believe that two of them have had GBS approved through BCBS-Walmart here in good ole Califas. I don't know if it will help but thought I would put my $.02 in. Jennifer