Every thing started when I called Kaiser Permanente in Mountain View, CA to get proof that I was immune to Hepatits B (for work purposes). When I received the bill in the mail, I was charged for 4 additional tests that I never asked for. The total bill was $690. I filed a grievance with Kaiser Permanente and it was denied because they claimed I asked for these tests. When I asked, "Who said I asked for these tests?" The doctor said, "There was a note on my desk and it wasn't signed." I ask them to... read full review »