Vocation : Medical : Physician

Louis Gallavardin (1875, Lyon – 2 December 1957, Lyon) was a French physician and cardiologist remembered for the Gallavardin phenomenon.

Jacques Forestier (27 July 1890, Aix-les-Bains – 17 March 1978) was a French internist who was a pioneer in the field of rheumatology.
Forestier studied medicine in Paris, later working at Hôpital Cochin, where he became interested in rheumatology and its treatment. In 1928 he took part in the founding of the French society of rheumatology. His father, Henri Forestier, was a director at the therapeutic spas in Aix-les-Bains.
Forestier is remembered for his introduction of gold salts as a remedy for rheumatoid arthritis. Historically, injectable gold salts such as gold sodium thiomalate and aurothioglucose were considered by many to be the most effective treatment for rheumatoid arthritis prior to the advent of targeted therapeutics. Forestier is also known for his work with polymyalgia rheumatica and diffuse idiopathic skeletal hyperostosis.
With his instructor, Jean-Athanase Sicard (1872–1929), he demonstrated the use of Lipiodol for spinal X-ray examinations.

Ludwig Edinger (13 April 1855 – 26 January 1918) was an influential German anatomist and neurologist and co-founder of the University of Frankfurt. In 1914 he was also appointed the first German professor of neurology.
Edinger was born into a Jewish family and grew up in Worms, where his father was a successful textile salesman and democratic congressman in the state parliament of Hesse-Darmstadt. His mother was the daughter of a physician from Karlsruhe. He was not ashamed that he started his career as a poor man. Indeed, he proposed free schooling for all children in 1873, but without success.
Edinger studied medicine from 1872 to 1877 in Heidelberg and Strasbourg. His studies into neurology began during his time as an assistant physician in Giessen (1877 - 1882). His habilitation was in 1881 about neurological researches. He became a docent for these themes. He worked in Berlin, Leipzig and Paris and opened his own practice for neurology in Frankfurt am Main in 1883.
Due to Edingers initiative in 1885, the pathologist Karl Weigert became director of the Dr. Senckenbergische Anatomie in Frankfurt. Weigert opposed antisemitism. Weigert gave his friend Edinger a place to work in his institute. In 1902, Edinger received enough space to start his own neurological department.
In 1909, after a dispute between Edinger and the Senckenberg foundation about the finances of the neurological institute, Edinger moved to the University of Frankfurt under the condition that he was responsible for the financing of the department. His problems had eased in 1886, when he married Anna Goldschmidt, the daughter of an old family of traditional Jewish bankers in Frankfurt; she received a large inheritance in 1906.
Edinger died suddenly on 26 January 1918 in Frankfurt of a heart attack. He had left instructions for his brain to be examined in his institute. The institute continued with the introduction of a foundation set-up by Edinger. The Neurology department of the Goethe University's Faculty of Medicine is named after him.
Edinger is credited with coining the terms "gnosis" and "praxis". These terms were later used in psychological descriptions of agnosia and apraxia. Also, he was the first to describe the ventral and dorsal spinocerebellar tracts and to distinguish the paleocerebellum from the neocerebellum.

Charles-Paul Diday (1812 – January 8, 1894) was a French physician born in Bourg-en-Bresse.
He studied medicine in Paris, and later became chief surgeon at the Antiquaille in Lyon. He was founder of the Gazette médicale de Lyon, and for 34 years was general secretary of the Société de Médecine in Lyon.
He specialized in research of venereal disease, particularly congenital syphilis. His Traite de la syphilis des nouveau-nes et des enfants a la mamelle (A Treatise on Syphilis in New-Born Children and Infants at the Breast) was considered a landmark work on congenital syphilis, and has been translated into English.
In the prevention of the spread of venereal disease in France, Diday advocated mandatory distribution of condoms in houses of prostitution. He also proposed that all individuals possess a medical certificate of health and disease as a "sanitary passport". Diday believed that marriage was a prophylactic, stating: "Marriage prevents rapid consumption produced by the venereal excess by excluding the attraction of novelty and subjecting physical instinct to a more sublime moral goal".

Marie-Guillaume-Alphonse Devergie (February 15, 1798 – October 2, 1879) was a French dermatologist born in Paris.
In 1834 he became a physician of Parisian hospitals (médecin des hôpitaux), and in 1840 succeeded Laurent-Théodore Biett (1781–1840) at the Hôpital Saint-Louis, where he practiced medicine until his retirement. During his career he was also associated with the Hôpitaux Bicêtre and St. Antoine. In 1874 he was elected president of the Académie de Médecine.
In 1856 Devergie was the first to describe a chronic papulosquamous disorder known as pityriasis rubra pilaris, also referred to as "Devergie's disease", a term introduced by Ernest Henri Besnier (1831-1909) in 1889.In 1854 he published an important textbook on skin diseases titled Traité pratique des maladies de la peau.
When he retired, Devergie donated his collection of dermatological watercolors to the Parisian hospital administration. This donation was instrumental in creation of a medical museum at Hôpital Saint-Louis.Devergie was one of the founders of forensic medicine in France, and was co-publisher of the journal Annales d’hygiène publique et de médecine légale with Mathieu Orfila (1787–1853), Gabriel Andral (1797–1876), Jean-Étienne Dominique Esquirol (1772–1840) and François Leuret (1797–1851). In 1836 he published a two-volume book on judicial medicine called Medecine legale, theorique et pratique.

Xavier Delore (7 August 1828, Fleurie – 20 February 1916, Romanèche-Thorins) was a French surgeon and obstetrician.
In Lyon he served as surgeon-major at Charité Hospital (1859–1872) and associate professor of clinical obstetrics at the Faculty of Medicine and Pharmacy (1877–1886). His name is associated with "Delore's method", defined as a forcible manual procedure for treatment of genu valgum.

Camille Delezenne (10 June 1868 – 7 July 1932) was a French physician and biologist born in Genech, a town in the department of Nord.
He studied medicine in Lille, obtaining his hospital internship in 1890. In 1892 he supported his doctorate with a dissertation on parapneumonic pleurisy. Afterwards he undertook experiments on blood circulation at the Wertheimer laboratory in Lille. During this time period, he also served as mayor of Genech (1893–95).
In 1896 he was appointed associate professor of physiology at the University of Montpellier. At Edouard Hédon's laboratory he conducted systematic investigations of blood coagulation in vertebrates, demonstrating the hepatic origin of antithrombin and describing the blood coagulation system of birds.
In 1900 he relocated to Paris, where he worked as a lecturer in the laboratory of physiological chemistry at the École des hautes etudes. With assistance from Emile Duclaux (1840–1904) and Elie Metchnikoff (1845–1916), he was appointed head of the physiology laboratory at the Pasteur Institute, where his primary focus was research of enzymes, venoms and toxins. In 1902 he demonstrated a link between the action of enterokinase in mobilizing pancreatic digestive enzymes and the phenomena of hemolysis. He also showed that certain microbial cultures, snake venoms, and some plants and poisonous mushrooms have diastases that act on the pancreatic juice in the same way as does enterokinase.
In 1902 Delezenne became a member of the Société de biologie, in 1903 he was co-founder of the Bulletin de l'Institut Pasteur with Amédée Borrel (1867–1936), Félix Mesnil (1868–1938), Gabriel Bertrand (1867–1962), Alexandre Besredka (1870–1940) and Auguste-Charles Marie (1864–1935), and in 1910 became a professor at the Pasteur Institute. In 1912 he was elected as a member of the Académie Nationale de Médecine, and in 1929 became a member of the Assemblée de l'Institut Pasteur.

Robert Degos (1904–1987) was a French dermatologist who described several dermatoses including Degos disease which he first described in a seminal paper published in 1942 in the French journal of dermatology and syphilology.