Teacher Bang, who also runs a YouTube channel!! I'm at a dermatology clinic, and I'm taking diet pills here; the results are seriously amazing. I've recommended it to many of my friends, and everyone, including myself, has succeeded. I highly recommend this weight loss clinic. The director personally provides personalized skincare as well. There is no over-treatment, and the nurses are kind... Anyway! I think it's one of the top hospitals in Nowon. Oh! And if there are any dieters out there who fail every time because they lack willpower, go to Yumade Hospital.. hahahaha I think Teacher Bang is a T.!!! The doctor could tell right away if I didn't follow the prescription exactly.. haha Scary like a school teacher..... lol You're going to get scolded!! lol They're scolding me so hard, asking if I'm wasting money on the medicine! Anyway, I recommend it.