The French Defence Central Health Service ("''Service de Santé des Armées"'' or ''SSA'') is responsible for medical and sanitary support of the
French Armed Forces and of all institutions placed under the authority of the
French Ministry of Armed Forces. It is a joint service, and its central administration (''Direction Centrale du Service de Santé des Armées'', DCSSA) is under the direct control of the Chief of the defence staff (
chef d'état-major des armées (CEMA)).
Its significant presence on French territory ensures adequate support for French operations in overseas theatres. It provides hospital care services, administers medicals for military personnel, and gives expertise in disease prevention, and medical, dental, pharmaceutical, paramedical and veterinary research and education.
Physicians and chemists receive initial training in
Lyon
Lyon (Franco-Provençal: ''Liyon'') is a city in France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, Switzerland, north ...
and in
Bordeaux
Bordeaux ( ; ; Gascon language, Gascon ; ) is a city on the river Garonne in the Gironde Departments of France, department, southwestern France. A port city, it is the capital of the Nouvelle-Aquitaine region, as well as the Prefectures in F ...
until 2011. Then, they are sent to the Val de Grâce Hospital in
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
for applied training. Dentists and vets are recruited in the civilian labour market. The service also includes administrative and technical officers (OCTASSA), nurses (male and female) and paramedical staff.
History
The health services of the French army and navy were set up by Louis XIV with the 17 January 1708 edict which established royal doctors and surgeons offices.
During The French Revolution (1789–1799) and the
Napoleonic Empire (1804–1814), changes were required due to successive mobilisations. Military hospitals were then set up in religious buildings such as the
Val-de-Grâce church in
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
.
In 1882, the
French Parliament
The French Parliament (, ) is the Bicameralism, bicameral parliament of the French Fifth Republic, consisting of the Senate (France), Senate (), and the National Assembly (France), National Assembly (). Each assembly conducts legislative sessi ...
gave the military health services a degree of independence. Subsequently, eight hospitals, two schools (in
Lyon
Lyon (Franco-Provençal: ''Liyon'') is a city in France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, Switzerland, north ...
and
Bordeaux
Bordeaux ( ; ; Gascon language, Gascon ; ) is a city on the river Garonne in the Gironde Departments of France, department, southwestern France. A port city, it is the capital of the Nouvelle-Aquitaine region, as well as the Prefectures in F ...
), as well as research and sanitary supply agencies were gradually acquired.
In 1890, the Military Medical Schools at Bordeaux and Lyon opened. Bordeaux educated for the Navy and colonial troops, while Lyon educated for the Army and the new Air Force.
In 1962, a central management of the military health services was established. In 1968, all of the military health services (Navy, Air Force, Army, Gendarmerie, etc.) merged to form a single joint defence health system.
On July 2, 2011, the Military School of Medicine (ESA) was established as part of a rationalisation of the armed forces, meaning the closure of Bordeaux. This makes Lyon the only school of military institution providing the first six years of medical and pharmacist training in the armed forces. The ESA inherits the traditions of both schools.
Notable characters in the history of the French military health services include:
* Baron
Pierre-François Percy (1754–1825), surgeon-in-chief during the Revolution and the Empire;
*
Dominique Jean Larrey (1766–1842), father of emergency medicine;
* Louis Jacques Bégin (1793–1859), surgeon of the First Empire and to the second president of the Academy of Medicine in 1847;
* Robert Picqué (1877–1927), pioneer of medical transport by air;
*
Charles Louis Alphonse Laveran (1845–1922), won the Nobel Prize for medicine in 1907 for discovering that malaria is caused by a protozoan;
*
Henri Laborit (1914–1995), surgeon, discoverer of neuroleptics, neurobiologist ... ;
*
Valérie André, a pioneer in medical evacuation by helicopter during the Indochina War.
Missions

Health support to the armed forces
The primary mission of the SSA is to provide medical support to armed forces personnel. It is responsible for ensuring their suitability for operations, at their application, throughout their careers, and beyond, assessing their physical and mental health. (selection, fitness, immunizations, care, protection, health education etc.).
On operations, the SSA support the sick and wounded from outset until full recovery. It is organised into four levels:
* Emergency actions and resuscitation performed by the medical post in combat units,
* Surgical treatment necessary for survival and prevention of complications in field hospitals,
* Treatment of the wounded on the scene in a medical-surgical hospital
* Evacuation for further treatment to the Army Teaching Hospital in France
Contribution to the national public health system
Military Teaching Hospitals
Medical support to overseas military operations
The French Defence Health Services is committed to providing optimal emergency and routine health care to the injured and ill military patients overseas. Therefore, it sets up medical and surgical facilities as close to the operations as possible. Furthermore, it proceeds to early repatriation of injured soldiers to military hospitals in
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
, with the objective of admitting the patient to a French Military Teaching Hospital within 24 hours following the injury, when necessary.
Humanitarian involvement
The humanitarian side of the French Defence Health Services focuses on post-disaster emergency relief and medical support to populations stricken by conflicts.
Moreover, during out-of-area operations, though prioritizing medical support to its own forces, it provides medical assistance to local populations.
Specific ranks of the French Defence Health Service
Doctors with clinical duties hold the following ranks:
*''Interne'' ("Resident", equivalent to First lieutenant). A rank created in 2005.
*''Médecin'' ("Medical Officer", equivalent to captain)
*''Médecin principal'' ("Lead Medical Officer", equivalent to major)
*''Médecin en chef'' ("Medical officer-in-Chief", equivalent to lieutenant colonel or colonel according to seniority)
*''Médecin chef des services de classe normale'' ("Chief Medical Officer", equivalent to Brigadier General)
*''Médecin chef des services hors classe'' ("Senior Chief Medical Officer", equivalent to Major General)
General officers with management and inspecting duties have specific ranks:
*''Médecin général'' (equivalent to Brigadier General)
*''Médecin général Inspecteur'' (equivalent to a Major General)
The Director of the French Defence Health Service and the Inspector General of the Defence Health Services both have the rank of "Médecin général des Armées" (equivalent to Lieutenant General).
Other English Names
* French Military Health Services
* French Armed Forces Health Services
* French Defense Health Services
See also
*
École du Pharo
References
{{Reflist
! 05
Military medical organizations
Military medicine in France
1708 establishments in France