Official HDSA Website http://www.hdsa.org
National HDSA http://hdsa.mgh.harvard.edu
HDSA Massachusetts Chapter (Serving New England) http://neuro-www3.mgh.harvard.edu/hd/hdindex.htm
HDSA Central Ohio Chapter http://www.hdsacentralohio.org
HDSA Georgia Chapter http://www.akorn.net/~svc/hdsa
HDSA Western Pennsylvania Chapter http://www.lm.com/~mccarren
HDSA Northern California Chapter http://www.lm.com/~mccarren/n_ca
HDSA Greater Los Angeles Chapter http://members.aol.com/hdsala/hdsala.html
HDSA Illinois Chapter http://www.lib.uchicago.edu/~rd13/hd/illinois.html
HDSA Kentucky Chapter http://www.louisville.edu/medschool/neuro/support/modis/hd
Massachusetts General Hospital - HD Discussion forum http://nuero-www.mgh.harvard.edu/neurowebforum/neurowebforum.html
Massachusetts General Hospital - Facing HD Handbook http://neuro-chief-e.mgh.harvard.edu/mcmenemy/facinghd.html
Kansas University Medical Center

http://www.kumc.edu/hospital/huntingtons/

Renette Davis (Chicago, IL) - HD Info http://www.lib.uchicago.edu/~rd13/hd/
German HD Help http://www.gwdg.de/~usancke/DHH/engl_ind.html
The Hereditary Disease Foundation http://www.hdfoundation.org
Index of National Health Council Member Websites http://neuro-www.mgh.harvard.edu/nationalhealthcouncil.html