Dr. Yung is not for everyone. He is very abrupt, aggressive, rather chaotic, and certainly overwhelming man. He walked in the exam room, stuck his finger directly in the center of my ulcerated lesion and was shocked when I cringed in pain. Totally uncalled for! Furthermore he told me I had an autoimmune disease. I asked him how he knew that.... He said my ANA panel came back positive. I told him to my understanding the labs were negative. After 15 mins of shuffling papers, he couldn't actually find the results. I finally pulled up the "My Chart" app from my phone and showed him the hospital lab results. Nope.....Turns out I don't have LUPUS after all! Save yourself a headache!