Costco Pharmacy at 3980 Venture Drive, Duluth, Georgia.

I will never go back to this pharmacy again. I went there for flu shot. It was 10:15 am, but the pharmacist asked me to wait until 11 am since there are only two people are working and there will be 2 more on 11 o'clock. Since there was no customer at all, I didnt understand, but I just waited until 11 o'clock. No one called us,buy just worked inside. I asked when I can have a flu shot, but she said just wait for one more minute. Another 20 mins passed after that. They finally called me, but I needed to wait more inside. Finally, I was late to work.
Although they looked busy, I think they have to take care of walk in customers first.