After seeing two other ENT Doctors Arlington Memorial Hospital referred me to Dr. Wu. My issue was a rare one and two others couldn't find the problem with my right ear. I don't refer doctor's easily since I have had lots of issues with my ear, nose and others. But he is kind, caring and a good listener. He has a great staff. We had a few issue with the testing but they worked it out in a timely manner. It is hard to wait for test to come back when you sick but he is a great detective in solving what others can't so don't worry he it may take a little time for the test but he find the issues and fix the it or refer you to the best surgery specialist in the DFW area that can. HIGH RECOMMEND this team.