Walmart Pharmacy

Getting pretty unhappy! I plan a lengthy vacation (diabetes meds!) and go to them about 5 days before I'm supposed to go to get script filled. They say, too soon. Supposedly we get that fixed, day before vaca, they tell me its on the truck. Next day, they tell me must have been an error it didn't show. 30 minutes away from my plane taking off and the guy asks me where I'm going, maybe they can send the script there! On an effing cruise ship, water all around, no WalMart anywhere. NOT THAT ITS ANY OF YOUR BUSINESS YOU SHOULD HAVE HAD IT HERE AND READY! So, instead of a fun vaca, I spend extra hours and blood sticks having to monitor blood sugar more closely than usual and lowering my own daily dosage to get through. Then, when I get back, my doctor renews my scripts AND WALMART GETS THE DOSAGES WRONG?! Too high on one and too low on the other! How is that possible, IT WAS RIGHT ON THE DOCTORS FAXED REQUEST! Getting really fed up with you 'rons, seriously thinking about taking my biz elsewhere.