Vocation : Medical : Physician

Rudolf Stähelin, surname also spelled Staehelin (28 July 1875, Basel – 26 March 1943, Basel) was a Swiss internist.
He studied medicine at the Universities of Basel, Tübingen and Munich, obtaining his doctorate at Basel in 1901. He briefly served as an assistant physician at the Civic Hospital in Basel, then was a lecturer at the Universities of Basel (from 1902), Göttingen (1906) and Berlin (from 1907). From 1911 until 1943, he was a professor of internal medicine and director of the medical clinic at Basel.His research involved studies on tuberculosis, respiratory, circulatory, metabolic and infectious diseases. With Gustav von Bergmann, he published the second edition of the Handbuch der inneren Medizin (1925-1931).

Paul-Louis Simond (30 July 1858 – 3 March 1947) was a French physician, chief medical officer and biologist whose major contribution to science was his demonstration that the intermediates in the transmission of bubonic plague from rats to humans are the fleas Xenopsylla cheopis that dwell on infected rats.

Germain Sée (February 6, 1818 – May 12, 1896) was a French clinician who was a native of Ribeauvillé, Haut-Rhin.
He studied medicine in Paris, obtaining his doctorate in 1846 with a dissertation on ergotism ("Recherches sur les propriétés du seigle ergoté et de ses principes constituants"). In 1852 he became a physician of hospitals in Paris, and subsequently worked at La Rochefoucauld (from 1857), Beaujon (from 1861), Pitié (from 1862) and Charité (from 1868) hospitals. In 1866 he succeeded Armand Trousseau as chair of therapeutics at the Faculty of Medicine in Paris, and in 1876 attained the chair of clinical medicine at the Hôtel-Dieu de Paris.
Sée specialized in the study of lung and cardiovascular diseases. He also made contributions in his research of chorea and its association with rheumatic disorders. He conducted extensive studies of various drugs, being an advocate of antipyrine as a general analgesic, and sodium salicylate for treatment of acute rheumatism. Sée also contributed to the diffusion of uses of hemp extract and tincture in soothing mild gastrointestinal disorders:Professor Germain Sée reported an elaborate work as to the value and uses of cannabis indica in the treatment of [gastric intestinal] neuroses and gastric dyspepsia. […] In conclusion, See maintains that cannabis is a true sedative to the stomach, and without any of the inconveniences of the narcotics.Among his writings were the multi-volume "Médecine clinique", a work that he co-authored with Frédéric Labadie-Lagrave, and "Leçons de pathologie expérimentale", a book on experimental pathology that was edited by Maurice Raynaud. His "Des maladies spécifiques, non tuberculeuses, du poumon" was later translated into English and published with the title "Diseases of the lungs (of a specific not tuberculous nature)" (1885).In 1869 he became a member of the Académie de Médecine.

Charles-Emmanuel Sédillot (18 September 1804 – 29 January 1883) was a French military physician and surgeon. He was the son of orientalist Jean Jacques Emmanuel Sédillot (1777–1832), and an older brother to historian Louis-Pierre-Eugène Sédillot.
Born in Paris, he studied surgery under Alexis Boyer and Philibert Joseph Roux. In 1836 he became professor of operative surgery at Val-de-Grâce, followed by a professorship at Strasbourg five years later.Sedillot was a pioneer of urethrotomic and gastrointestinal operations, and known for his work with dislocations and his treatment of pyaemia. He is credited with coining the term "microbe" (from micros "small" and bios "life").

Hans Otto Friedrich Schlossberger (born 22 September 1887 in Alpirsbach, died 27 January 1960 in Stuttgart) was a German physician, who was known for his research in immunology, medical microbiology, epidemiology and antimicrobial chemotherapy, especially on syphilis, typhus, gas gangrene, diphtheria, erysipeloid of Rosenbach, tuberculosis, malaria and leptospirosis. He was one of the leading immunologists and bacteriologists of Germany during his lifetime, and was a student and collaborator of the Nobel laureates Paul Ehrlich and Emil von Behring, two of the principal founders of the field of immunology.
From 1946 to 1955, he was Professor of Medical Microbiology and Infection Control and Director of the Institute for Medical Microbiology and Infection Control at the Goethe University Frankfurt, and also served as Dean of the Faculty of Medicine 1952–1953. He edited the journal Medical Microbiology and Immunology and the influential book Experimental Bacteriology.

Samuel Sarphati (31 January 1813 – 23 June 1866) was a Dutch physician and Amsterdam city planner.

Lucien Sophie Albert Marie von Römer (23 August 1873 – 23 December 1965) was a Dutch physician, botanist and writer. He often wrote about homosexuality, and argued that it was an innate characteristic. He practiced medicine in the Dutch East Indies (later Indonesia) in his later life. His views parallel those of psychiatrist Sigmund Freud on this topic.

Paul Rohmer (1 November 1876 – 2 March 1977) was an Alsacian physician considered the father of modern paediatrics in eastern France after World War I.