I went to see Dr. Chang because she takes same day appointments and I've never had to wait more than a few minutes. That's about all the pluses I can think of about this doctor, I find her bedside manners cold and dismissive. She misdiagnosed my husband with allergies when what he had was a cold that disappeared after 10 days. She ordered unnecessary tests for a simple infection without consulting me about the price first; I had treated same type of infection with another doctor in a different occasion who also ordered tests but not as many as Dr. Chang ordered. All the tests that Dr. Chang ordered for a simple infection ended up costing me hundreds of dollars. Once she wasn't in the office an I was seen by another visiting doctor in her office who had to look at my medical problem on google in front on me and ended with the wrong diagnose, she was very unhelpful, did not listen to me, and did not fix the condition for what I came in. I don't trust this doctor anymore.