French political theorist, scientist, and physician Jean-Paul Marat was a key figure of the French Revolution. He published his radical views in pamphlets and newspapers, such as L'Ami du people. He was held responsible for the September massacres. His assassination by a Girondin supporter made him a Jacobin martyr.
Frantz Fanon was a French-West Indian born in Martinique, a former French colony. A skilled psychiatrist and physician, he realized the impact of colonialism on the human mind while treating French soldiers and Algerians. The author of books such as The Wretched of the Earth, Fanon supported the Algerian independence movement.
Psychiatrist R. D. Laing was known for his different perspective on mental illnesses, particularly psychosis. Known as anti-psychiatry, his theory of resolving mental ailments opposed the age-old shock therapy. His written works include The Divided Self. He was also a talented poet and had fathered 10 children by four women.
![Paul Broca Paul Broca](http://www.thefamouspeople.com/profiles/thumbs/paul-broca-1.jpg)
![Ambroise Paré Ambroise Paré](http://www.thefamouspeople.com/profiles/thumbs/ambroise-par-1.jpg)
Ambroise Paré was a French surgeon remembered for his service as barber surgeon for Henry II, Henry III, Charles IX, and Francis II. Regarded as one of the fathers of surgery, Paré is also considered a pioneer in surgical techniques. He specialized in battlefield medicine and in the treatment of wounds. Ambroise Paré is credited with inventing several surgical instruments.
![François Bernier François Bernier](http://www.thefamouspeople.com/profiles/thumbs/franois-bernier-26974-1.jpg)
Alexandre Yersin was a physician and bacteriologist. He is credited with co-discovering Yersinia pestis, the bacillus that causes the bubonic plague. Also an agriculturist, Yersin pioneered the cultivation of rubber trees. He is revered by the Vietnamese people because of his association with Hanoi Medical University; a private university in Da Lat is named in his honor.
![Paul Gachet Paul Gachet](http://www.thefamouspeople.com/profiles/thumbs/paul-gachet-1.jpg)
![Bernard Kouchner Bernard Kouchner](http://www.thefamouspeople.com/profiles/thumbs/bernard-kouchner-18848-1.jpg)
Bernard Kouchner is a French politician and doctor who co-founded Médecins Sans Frontières (MSF). He once worked as a physician for the Red Cross and was a humanitarian volunteer during the Siege of Naba’a. As a politician, he was the French Minister of Foreign and European Affairs from 2007 to 2010. He is a recipient of the Victor Gollancz Prize.
![Georges Gilles de la Tourette Georges Gilles de la Tourette](http://www.thefamouspeople.com/profiles/thumbs/georges-gilles-de-la-tourette-29004-1.jpg)
![Jean-Baptiste Charcot Jean-Baptiste Charcot](http://www.thefamouspeople.com/profiles/thumbs/jean-baptiste-charcot-31739-1.jpg)
![David Servan-Schreiber David Servan-Schreiber](http://www.thefamouspeople.com/profiles/thumbs/david-servan-schreiber-55502-1.jpg)
![Serge Voronoff Serge Voronoff](http://www.thefamouspeople.com/profiles/thumbs/serge-voronoff-26468-1.jpg)
Russian-French surgeon Serge Voronoff, or the Monkey Gland Man, stunned everyone by implanting monkey testicles in his patients to cure impotence. He had apparently also injected himself with dog and guinea pig testicle extracts. Unfortunately, the scientific community dismissed his claims as simply the result of placebo effect.
![Dominique Jean Larrey Dominique Jean Larrey](http://www.thefamouspeople.com/profiles/thumbs/dominique-jean-larrey-29303-1.jpg)
Dominique Jean Larrey was a French military doctor and surgeon. He is best remembered for his service during the Napoleonic Wars and the French Revolutionary Wars. A prominent innovator in triage and battlefield medicine, Dominique Jean Larrey is widely regarded as the first modern military surgeon.
![Jean-Étienne-Dominique Esquirol Jean-Étienne-Dominique Esquirol](http://www.thefamouspeople.com/profiles/thumbs/jean-tienne-dominique-esquirol-71301-1.jpg)
![Michel Aupetit Michel Aupetit](http://www.thefamouspeople.com/profiles/thumbs/michel-aupetit-1.jpg)
![Gabriel Tarde Gabriel Tarde](http://www.thefamouspeople.com/profiles/thumbs/gabriel-tarde-55901-1.jpg)
Sociologist and criminologist Gabriel Tarde is best remembered for his theory of social interaction. Initially a magistrate, he later taught modern philosophy. He is remembered for his ideas on imitation and his criticism of the concept of the atavistic criminal. He also penned a sci-fi novel.
![Elsa Cayat Elsa Cayat](http://www.thefamouspeople.com/profiles/thumbs/elsa-cayat-1.jpg)
![Julien Offroy de La Mettrie Julien Offroy de La Mettrie](http://www.thefamouspeople.com/profiles/thumbs/julien-offroy-de-la-mettrie-55445-1.jpg)
![Agnès Buzyn Agnès Buzyn](http://www.thefamouspeople.com/profiles/thumbs/agns-buzyn-1.jpg)
![Thelonious Bernard Thelonious Bernard](http://www.thefamouspeople.com/profiles/thumbs/thelonious-bernard-1.jpg)
![Georges Canguilhem Georges Canguilhem](http://www.thefamouspeople.com/profiles/thumbs/georges-canguilhem-1.jpg)
![Verónika Mendoza Verónika Mendoza](http://www.thefamouspeople.com/profiles/thumbs/vernika-mendoza-1.jpg)
Verónika Mendoza is a Peruvian-French politician, educator, and psychologist. She is currently serving as the president of a left-wing political party called New Peru, which she founded in 2017. Verónika Mendoza is also known for her association with the Universidad Nacional del Altiplano de Puno, where she worked as a professor before commencing her political career.
![Pierre Fauchard Pierre Fauchard](http://www.thefamouspeople.com/profiles/thumbs/pierre-fauchard-5068-1.jpg)
Charles Louis Alphonse Laveran was a French physician whose discoveries of certain parasitic protozoans earned him the prestigious Nobel Prize in Physiology or Medicine in 1907. A well-known philanthropist, Laveran donated half of the money obtained from his Nobel Prize to set up the Laboratory of Tropical Medicine. He is also credited with founding the Société de Pathologie Exotique.
![Claudie Haigneré Claudie Haigneré](http://www.thefamouspeople.com/profiles/thumbs/claudie-haigner-58516-1.jpg)
![Duchenne de Boulogne Duchenne de Boulogne](http://www.thefamouspeople.com/profiles/thumbs/duchenne-de-boulogne-25347-1.jpg)
![Jérôme Lejeune Jérôme Lejeune](http://www.thefamouspeople.com/profiles/thumbs/jrme-lejeune-73023-1.jpg)
![Jean Marc Gaspard Itard Jean Marc Gaspard Itard](http://www.thefamouspeople.com/profiles/thumbs/jean-marc-gaspard-itard-27024-1.jpg)
![Serge Moscovici Serge Moscovici](http://www.thefamouspeople.com/profiles/thumbs/serge-moscovici-1.jpg)
![Alain Bombard Alain Bombard](http://www.thefamouspeople.com/profiles/thumbs/alain-louis-bombard-1.jpg)
Alain Bombard was a French physician, biologist, and politician. He is best remembered for his theory which states that a human being could survive a trip across the Atlantic Ocean without provision. Alain Bombard achieved popularity when he sailed across the Atlantic Ocean in a small boat without provision in order to test his theory.
![Albert Calmette Albert Calmette](http://www.thefamouspeople.com/profiles/thumbs/albert-calmette-58826-1.jpg)
Albert Calmette was a French bacteriologist, physician, and immunologist. He is credited with discovering the Bacillus Calmette-Guérin. He is also credited with inveting the first antivenom for snake bites. Albert Calmette also helped develop amylolysis, which was used extensively in industrial brewing.
![Francoise Dolto Francoise Dolto](http://www.thefamouspeople.com/profiles/thumbs/francoise-dolto-1.jpg)
![Claude Perrault Claude Perrault](http://www.thefamouspeople.com/profiles/thumbs/claude-perrault-74096-1.jpg)
French architect Claude Perrault is best known for his design of the Louvre’s eastern façade. Trained in math and medicine, he began his career as a physician. He was also part of the Academy of Sciences. Apart from designing the Colonnade, he had also designed the Paris Observatory.
![Guillaume, Baron Dupuytren Guillaume, Baron Dupuytren](http://www.thefamouspeople.com/profiles/thumbs/guillaume-baron-dupuytren-58689-1.jpg)
Guillaume, Baron Dupuytren was a French military surgeon and anatomist. Although he gained immense popularity after treating Napoleon Bonaparte's hemorrhoids, Dupuytren is best remembered for his description of Dupuytren's contracture. Guillaume, Baron Dupuytren was also an astute diagnostician and a brilliant teacher.
![Madeleine Pauliac Madeleine Pauliac](http://www.thefamouspeople.com/profiles/thumbs/madeleine-pauliac-1.jpg)
Guy de Chauliac was a French surgeon and physician. He is credited with writing Chirurgia Magna, an influential treatise on surgery, which was translated into several languages and read by many physicians in Europe. A respected physician, Chauliac was invited to serve as a personal doctor to Pope Clement VI. He also played an important role during the Black Death.
![Edouard Séguin Edouard Séguin](http://www.thefamouspeople.com/profiles/thumbs/edouard-sguin-74930-1.jpg)
![Henri Laborit Henri Laborit](http://www.thefamouspeople.com/profiles/thumbs/henri-laborit-1.jpg)
Henri Laborit was a French surgeon, writer, neurobiologist, and philosopher. He is best remembered for his role in the development of chlorpromazine, which is used to treat psychotic disorders. In 1957, Henri Laborit was honored with the Lasker-DeBakey Clinical Medical Research Award.
![Émile Roux Émile Roux](http://www.thefamouspeople.com/profiles/thumbs/pierre-paul-emile-roux-61713-1.jpg)
Pierre Paul Emile Roux was a French bacteriologist, physician, and immunologist. A close collaborator of Louis Pasteur, Roux was responsible for the Pasteur Institute's production of the famous anti-diphtheria serum. Credited with founding the field of immunology, Pierre Paul Emile Roux also investigated chicken-cholera, cholera, tuberculosis, and rabies. He was honored with the prestigious Copley Medal in 1917.
![Henri Dutrochet Henri Dutrochet](http://www.thefamouspeople.com/profiles/thumbs/no-profile-img.jpg)
Henri Dutrochet was a French physician, physiologist, and botanist. Dutrochet is best remembered for his investigation into osmosis. He is also credited with discovering cells in plants and cell biology. Henri Dutrochet’s works earned him several awards including the Académie Française's prize for experimental physiology.
![Jacques Benveniste Jacques Benveniste](http://www.thefamouspeople.com/profiles/thumbs/jacques-benveniste-28695-1.jpg)
Jacques Benveniste was a French immunologist who served as the head of inflammation immunology and allergy at INSERM, the French National Institute of Medical Research and Health. Jacques Benveniste is also credited with founding a company called DigiBio in 1997.
![Bénédict Morel Bénédict Morel](http://www.thefamouspeople.com/profiles/thumbs/bndict-morel-61741-1.jpg)
Bénédict Morel was a French psychiatrist born in Austria. He was abandoned by his parents and had a difficult childhood. He worked hard to earn a medical doctorate and worked alongside psychiatrist Jean-Pierre Falret. He soon became an influential psychiatrist himself and was a key figure in the field of degeneration theory in the mid-19th century.
![Pierre Marie Pierre Marie](http://www.thefamouspeople.com/profiles/thumbs/pierre-marie-1.jpg)
![Jean Fernel Jean Fernel](http://www.thefamouspeople.com/profiles/thumbs/jean-fernel-1.jpg)
![Xavier Bichat Xavier Bichat](http://www.thefamouspeople.com/profiles/thumbs/xavier-bichat-69780-1.jpg)