1. Director Gangnam ㅂㅌ-ㅎㅇㅅ Approximately 547 including examination fee (consultation fee Gangnam ㅇㄴ-ㄱㅇㅅ Director: Approximately 4.5 million won including examination fee (CT , They say there is no need for surgery. I'm having a hard time thinking about it because the words of the two companies are so different. Now that I know that ㅇㄴ doesn't have many reviews and the director is from ㄴㅁ, I'm still surprised. Which do you think is better?