Yes we have seen one and his insight was very valuable. They conduct a battery of testing that helps to determine the levels of cognitive impairment. This is the information they will use to determine what type of therapy she needs. It can be grueling. My brother has gotten through about 90 minutes of testing - normally 3 hours But this was enough for the doc to get a baseline evaluation, so when we last saw him, he knew that Edward had improved. This is also the doc that pointed us to the Airicept ( off label).
This guy is part of our TEAM and an invaluable resource..
Go for it.