http://www.alzforum.org/  (Alzheimer Forum)
     http://www.alzheimers.org/ (ADEAR, sponsored by the NIA)
     http://www.worldeventsforum.com/ (World Event Forum)
     http://www.alz.org/ (Alzheimer's Association)
     http://www.aagpgpa.org/ (American Association of Geriatric Psychiatry)
     http://www.ahaf.org/   (American Health Assistance Foundation)
     http://www.alz.co.uk/   (United Kingdom Alzheimer's Disease International)
     http://www.liaf.org/  (Long Island Alzheimer Foundation)
     http://www.jdfaf.org/  (John Douglas French Alzheimer's Foundation)
  (a personal note, Dr. French, my first adviser at UCLA,  was a famous neurosurgeon and brain researcher and a very generous individual, JWA)

Links related to medications (FDA approved for Alzheiimer's disease):
     http://www.reminyl.com/  (Janssen's site supporting galantamine)
     http://www.aricept.com/   (Pfizer/Essai's site supporting donepezil)
     http://www.exelon.com/   (Novartis' site supporting rivastigmine)

Links to sites offering other tests:
     http://www.camcog.com/  (Cambridge Cognition, Camdex and CANTAB)
     http://www.cognisyst.com/  (Cognisyst, Inc, see Word Memory Test)
     http://www.queendom.com/   (see Visual Memory Test)
     http://www.psychtests.com/   (various psychological tests)
     http://www.alzheimersscreen.com/ (a computer-based neuropsych test)