My husband had one a few months ago. It was a lot of face-to-face talking, filling out questionnaires and computer tests. The doctor that tested him was very thorough and it took weeks to get any results which was very frustrating. We ended up with a 20 page written report that is kind of hard to read but very informative and clear. I have to say the doctor nailed it because it explains all the problems we have been going through. We didn't get good recommendations though-which we should have.