(Express scripts handles prescription claims/coverage for anthem bc bs insurance) They finally kissed and made up......THANK GOODNESS!! We've been using walmart since January, ugh. Oh mylanta...one thing I learned....OUR WALMART PHARMACY IS HORRIBLE! They are slow, rude, terrible people who act as though they are doing you a big favor I am so happy to go back to walgreens! I hope I never ever have to use walmart pharmacy again! Were you affected by this disagreement? If you've used walmart pharmacy, did you have good or bad experiences?