Experience of rapid recovery from food poisoning symptoms at Hanawon

I had a bad headache, nausea, and diarrhea the day before, probably because I ate something wrong. It was so bad that I went to Hana Clinic, where I usually go. It was the clinic I always went to before I moved, and even after I moved, I still go here, even though it's far away.
The doctor and nurses were all kind. They listened to my symptoms and gave me an IV. The nurses were very good at giving me injections and came in between to check on my condition.
I got an IV and took some medicine, and recovered quickly.
When I go to other hospitals, my body gets better very slowly, but strangely, I feel like I recover quickly here. I don't know if it's because they use good medicine or because it's a comfortable place to go often, but anyway, I recommend Hanawon.