I've been going to Doctor Diaz for about 2 years. He is a great doctor. He is blunt with you and tells it like it is. He does not sugar coat what he tells you. Why I started going to him was because several years ago my mom started having bad head aches and blurred vision. She went to several doctors and they all ran tests and just said that she was having migraines. She did not think so. She finally went to Doctor Diaz. He went into more detail and care then the other doctors. He finally caught an aneurism behind her right eye. He got her into surgery and they caught it before it burst thus saving her life.