Yonsei Jeong Su-yeong Internal Medicine Clinic in Mapo-gu: Disappointment over tripled price of medical certificate and unwanted response

The director is usually the woman mentioned in the hospital's name, but she wasn't there and someone else was present, which was a bit surprising. I went there because it was clearly registered as a place that accepts Seoul Pay on the app, but they said that wasn't accepted either. I specifically went there because they charge 1,000 won for a medical certificate, but they told me the price had gone up to 3,000 won. They said the cost of medical certificates has increased just like medical fees every year, but can the cost of a single sheet of paper really triple? There are plenty of places that charge 1,000 won or don't charge at all, so that was just such a strange excuse. Well, I guess I can just never go there again.
There was no teacher who was usually good, and although I went there specifically because I heard they accepted Seoul Pay, it didn't work. I also received a strange explanation as to why the price of a single sheet of paper tripled, making it the experience I regret the most this year.