The Hôpital d'instruction des armées Percy or HIA Percy (meaning "Percy Training Hospital of the Armies") is a military hospital in Clamart, near Paris, France. It is managed by the Service de santé des armées (French Defence Health service) and provides health services to both military and civilian patients. It is named after Pierre-François Percy, military surgeon during the Napoleonic wars. The hospital has, in particular, an emergency service, a service for treating severe burns, and a service for treating patients contaminated by radioactivity (including a hematological service). From Wikipedia