I received treatment from Dr. Lee Dong-wook at Daehan Internal Medicine Clinic. Upon entering the clinic, the staff kindly guided me, allowing me to wait in a comfortable atmosphere despite it being my first visit. I felt confident in Dr. Lee as he listened attentively to my story and asked detailed questions about my current symptoms. During the diagnosis process, he explained the causes of my symptoms in an easy-to-understand manner and calmly and thoroughly guided me through the necessary tests and treatment methods, which put my mind at ease. Overall, I was satisfied with the meticulous and kind treatment, and I felt that this is a clinic I would like to visit again if I experience any physical discomfort. The clinic's atmosphere was also clean and stable, which I appreciated.