Dr. Chang fitted me my favorite pair of glasses in a while. I have a very high prescription, which makes it challenge when it comes time for a new pair because they gave me a major headache. She was very patient in listening and working with me to make sure that I wont have problem with it. What also sets her apart from some other eye doctors is that she is near-sighted herself so she knows exactly what I was talking about. I found the frame that I like and she designed the lenses so well that it doesnt look like one with such a high prescription. From the conversation, you can feel that shes passionate about helping you with her skills. Very satisfied. Will go back.