The HealthGrid conference takes place every year since 2003. Its aim is to gather all actors and players in the fiekd of healthgrid technologies and applications. In 2010, the conference will take place on the campus of Paris XI university in Orsay. Best french university in physics and mathematics according to the 2009 Shanghai Academic Ranking of World Universities, Paris XI university hosts leading laboratories in many fields of reseach on the largest university campus in France at the heart of the french silicon valley South West of Paris. The conference will take place at the Laboratoire de l'Accélérateur Linéaire (LAL), one of the largest laboratories of CNRS Institute of Nuclear and Particle Physics and home of its Institut des Grilles.