Famous 20th Century Physicians

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 1 
Carl Jung
(Swiss Psychiatrist, Psychoanalyst and Founder of Analytical Psychology)
Carl Jung
12
Birthdate: July 26, 1875
Sun Sign: Leo
Birthplace: Kesswil, Switzerland
Died: June 6, 1961

Widely regarded as the father of analytical psychology, Carl Jung is one of the most important contributors to symbolization and dream analysis. The concepts of socionics and a popular psychometric instrument called Myers-Briggs Type Indicator (MBTI) were developed from Jung's theory. Apart from working as a psychiatrist and psychoanalyst, Carl Jung was also an artist, craftsman, builder, and prolific writer.

 2 
Jonas Salk
(Medical researcher)
Jonas Salk
7
Birthdate: October 28, 1914
Sun Sign: Scorpio
Birthplace: New York City, New York, United States
Died: June 23, 1995

If the world is successful in its fight against polio, the credit goes to American virologist Jonas Salk who developed a vaccine for the disease. Described as a “miracle worker”, his concerns for humanity were reflected in the fact that he did not claim a patent for the vaccine. He founded the Salk Institute for Biological Studies, based in California.

 3 
Rosalind Franklin
8
Birthdate: July 25, 1920
Sun Sign: Leo
Birthplace: Notting Hill, London, England
Died: April 16, 1958
Chemist and X-ray crystallographer Rosalind Franklin is remembered for her pathbreaking X-ray diffraction studies of DNA, which helped in the Nobel Prize-winning discovery of the double helix structure of DNA by Francis Crick, James Watson, and Maurice Wilkins later. She also worked on the molecular structures of viruses. 
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 4 
James Watson
(Molecular Biologist Who Co-discovered the Double Helix Structure of DNA With Francis Crick)
James Watson
7
Birthdate: April 6, 1928
Sun Sign: Aries
Birthplace: Chicago, Illinois, United States

James Watson is a geneticist, molecular biologist, and zoologist. He is credited with co-authoring the academic paper that propounded the double helix structure of nucleic acids such as DNA for which he was awarded the Nobel Prize in 1962. In 1977, he was honored with the Presidential Medal of Freedom. In 1997, he was awarded the National Medal of Science.

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 5 
Francis Crick
(Co-discoverer of the Structure of the DNA Molecule, Nobel Prize Winner)
Francis Crick
4
Birthdate: June 8, 1916
Sun Sign: Gemini
Birthplace: Weston Favell, Northamptonshire, England
Died: July 28, 2004

Nobel Prize-winning British biophysicist Francis Crick is best known for his ground-breaking work to determine the structure of the DNA, along with James Watson, Maurice Wilkins, and Rosalind Franklin. He taught at various institutes, such as the Salk Institute, and was also awarded the Order of Merit.

 6 
Virginia Apgar
(Physician and Anesthesiologist)
Virginia Apgar
7
Birthdate: June 7, 1909
Sun Sign: Gemini
Birthplace: Westfield, New Jersey, United States
Died: August 7, 1974
 7 
Charles R. Drew
(Surgeon and Researcher Who Improved Techniques for Blood Storage)
Charles R. Drew
4
Birthdate: June 3, 1904
Sun Sign: Gemini
Birthplace: Washington, D.C., United States
Died: April 1, 1950

Born into a middle-class African-American family, Charles R. Drew initially excelled in football and track and field, and ended up earning athletic scholarships to fund his studies. He grew up to be a renowned surgeon and revolutionized the storage of blood plasma in blood banks.

 8 
Christiaan Barnard
(Cardiac Surgeon)
Christiaan Barnard
5
Birthdate: November 8, 1922
Sun Sign: Scorpio
Birthplace: Beaufort West, South Africa
Died: September 2, 2001
Born to a preacher father of modest means, Christiaan Barnard completed his medical school on scholarships. In December 1967, he revolutionized medical science by performing the first human heart transplant by transplanting 25-year-old accident victim Denise Darvall’s heart into 53-year-old chronic heart patient grocer Louis Washkansky.
 9 
Vivien Thomas
(Surgeon)
Vivien Thomas
5
Birthdate: August 29, 1910
Sun Sign: Virgo
Birthplace: New Iberia, Louisiana, United States
Died: November 26, 1985

Vivien Theodore Thomas was laboratory supervisor who never went to college; yet he rose above poverty and racism to develop a procedure for treating cyanotic heart disease. Initially billed as janitor, he began his career as assistant to surgeon Alfred Blalock first at Nashville University and later at Johns Hopkins, and in time discovered the life-saving technique, eventually becoming a teacher of operative techniques.

 10 
Joseph Lister
(British Medical Scientist and a Pioneer in the Field of Antiseptic Medicine and Surgery)
Joseph Lister
5
Birthdate: April 5, 1827
Sun Sign: Aries
Birthplace: Upton House, West Ham, England
Died: February 10, 1912

British surgeon Joseph Lister was a pioneer of antiseptic medicine usage and made a huge contribution to the development of preventive medicine for bacterial infection. His achievements have been honored by many, such as the makers of Listerine antiseptic and mouthwash, who named their product after him.

 11 
Benjamin Spock
(Pediatrician Whose 1946 Book 'Baby and Child Care' Revolutionized Parental Upbringing)
Benjamin Spock
8
Birthdate: May 2, 1903
Sun Sign: Taurus
Birthplace: New Haven, Connecticut, United States
Died: March 15, 1998

American paediatrician Benjamin Spock was the first paediatrician who studied psychoanalysis to comprehend needs of children and family dynamics. He penned Baby and Child Care, a best-seller book of the twentieth-century. His concepts of child-rearing influenced generations of parents. Spock was also an Olympic gold-medallist in rowing and ran during the 1972 United States presidential election as People's Party nominee.

 12 
Sigmund Freud
(Neurologist & the Founder of Psychoanalysis)
Sigmund Freud
10
Birthdate: May 6, 1856
Sun Sign: Taurus
Birthplace: Příbor, Czechia
Died: September 23, 1939

Regarded as the father of psychoanalysis, Sigmund Freud was a neurologist. Despite suffering criticism, psychoanalysis remains influential in the fields of psychology and psychiatry; such is the influence Freud has on humanities. Scholars believe that Freud is one of the most influential personalities of the 20th century and that his impact is comparable to that of Marxism and Darwinism.

 13 
Ben Carson
(U.S. Secretary of Housing & Urban Development (2017 – 2021))
Ben Carson
18
Birthdate: September 18, 1951
Sun Sign: Virgo
Birthplace: Detroit, Michigan, U.S.

Neurosurgeon Ben Carson is credited with many pioneering neurosurgical procedures. He became a Library of Congress “Living Legend” and received the Presidential Medal of Freedom. He later contested in the 2016 presidential primaries, has authored numerous books, was a Secretary of Housing and Urban Development, and earned 60 honorary doctorates.

 14 
Barry Marshall
(Australian physician)
Barry Marshall
5
Birthdate: September 30, 1951
Sun Sign: Libra
Birthplace: Kalgoorlie, Western Australia

Nobel Prize-winning Australian physician Barry Marshall, along with his colleague Robin Warren, proved that gastric ulcers were caused by the bacteria Helicobacter pylori and not by spicy food and other causes as previously believed. Their research made it possible to cure such ulcers by treating the bacteria with antibiotics.

 15 
Bennet Omalu
(Forensic Pathologist Known for His Research in ‘Chronic Traumatic Encephalopathy’ in American Football Players)
Bennet Omalu
4
Birthdate: September 30, 1968
Sun Sign: Libra
Birthplace: Idemili South, Nigeria

Nigerian-American physician, forensic-pathologist and neuropathologist Bennet Omalu is most-noted for discovering chronic traumatic encephalopathy (CTE) in American football players. He was serving at Allegheny County coroner's office in Pittsburgh at that time. He presently serves as President and Medical Director of Bennet Omalu Pathology, chief medical examiner for San Joaquin County, and as professor at the University of California, Davis.

 16 
William Osler
(Canadian Physician and Co-Founder of ‘Johns Hopkins Hospital’)
William Osler
5
Birthdate: July 12, 1849
Sun Sign: Cancer
Birthplace: Bradford West Gwillimbury, Canada
Died: December 29, 1919

Johns Hopkins Hospital co-founder William Osler was also an avid historian. He redefined medical education with his emphasis on clinical experience and his book The Principles and Practice of Medicine. Born to a missionary father in Canada, he was to follow in his father’s footsteps but decided to study medicine instead.

 17 
Mae Jemison
(First African American Woman To Travel To Space)
Mae Jemison
5
Birthdate: October 17, 1956
Sun Sign: Libra
Birthplace: Decatur, Alabama, United States

Former NASA astronaut Mae Jemison became the first Black woman to fly into space, as a mission specialist on the Space Shuttle Endeavour. A qualified physician, she has served as a Peace Corps doctor, too. She has written several books and established a non-profit and a tech research organization.

 18 
Jean Piaget
(Swiss Psychologist Known for His Work on Child Development)
Jean Piaget
5
Birthdate: August 9, 1896
Sun Sign: Leo
Birthplace: Neuchâtel, Switzerland
Died: September 16, 1980
Swiss psychologist and academic Jean Piaget is remembered for his work on child development and genetic epistemology, consisting of his theory of cognitive development. He also established the International Center for Genetic Epistemology and was the director of the International Bureau of Education. He was an honorary Harvard doctorate.
 19 
Patch Adams
(Physician)
Patch Adams
4
Birthdate: May 28, 1945
Sun Sign: Gemini
Birthplace: Washington, D.C.

Patch Adams is an American physician, clown, comedian, author, and social activist. Credited with founding the Gesundheit! Institute, Adams advocates an alternative health care model. He also organizes volunteers who travel to various countries every year in order to bring a smile to the faces of patients, orphans, and other people.

 20 
Viktor Frankl
(Psychiatrist)
Viktor Frankl
7
Birthdate: March 26, 1905
Sun Sign: Aries
Birthplace: Leopoldstadt, Vienna, Austria
Died: September 2, 1997

Austrian psychiatrist Viktor Frankl founded logotherapy. He also authored several books, most notably his bestselling autobiographical depiction of his ordeal at various Nazi concentration camps, Man's Search for Meaning. He had lost his parents, brother, and wife in the Holocaust. He later won honors such as the Oskar Pfister Award.

 21 
Ron Paul
(Member of the U.S. House of Representatives from Texas)
Ron Paul
7
Birthdate: August 20, 1935
Sun Sign: Leo
Birthplace: Pittsburgh, Pennsylvania, U.S.

Ron Paul is a physician, author, and retired politician who has played an important role in promoting libertarian vision by delivering speeches on American college campuses. A doctor by profession, Ron Paul served in the U.S. Air Force as a flight surgeon from 1963 to 1968. His life and career inspired the 2012 film Ron Paul Uprising.

 22 
Jack Kevorkian
(American pathologist)
Jack Kevorkian
5
Birthdate: May 26, 1928
Sun Sign: Gemini
Birthplace: Pontiac, Michigan, U.S.
Died: June 3, 2011

Jack Kevorkian was a pathologist who believed that euthanasia or mercy killing of terminally ill patients was necessary. He later claimed to have helped 130 patients die and earned the nickname “Dr. Death.” He was later convicted of murder for his role in the voluntary euthanasia of a patient.

 23 
Frederick Banting
(Co-Discoverer of Insulin)
Frederick Banting
5
Birthdate: November 14, 1891
Sun Sign: Scorpio
Birthplace: Alliston, New Tecumseth, Canada
Died: February 21, 1941

Frederick Banting was a Canadian medical scientist and physician. In 1923, Banting and Scottish biochemist John James Rickard Macleod received the Nobel Prize in Medicine for the discovery of insulin and its therapeutic potential. Aged 32 at that time, Banting remains the youngest Nobel laureate in physiology or medicine. He was knighted by King George V in 1934.

 24 
Jeffrey R. MacDonald
(Military physician, Soldier)
Jeffrey R. MacDonald
4
Birthdate: October 12, 1943
Sun Sign: Libra
Birthplace: United States of America
 25 
John Harvey Kellogg
(Physician, Nutritionist and Director of the ‘Battle Creek Sanitarium’)
John Harvey Kellogg
7
Birthdate: February 26, 1852
Sun Sign: Pisces
Birthplace: Tyrone Township, Michigan, United States
Died: December 14, 1943
Physician, nutritionist, and businessman John Harvey Kellogg served as the director of the Battle Creek Sanitarium, which was a combination of a European spa, a hydrotherapy center, a hospital, and a hotel. He believed in biologic living. However, he is best remembered as the inventor of corn flakes.
 26 
Maurice Wilkins
(Biophysicist)
Maurice Wilkins
3
Birthdate: December 15, 1916
Sun Sign: Sagittarius
Birthplace: Pongaroa, Wairarapa, New Zealand
Died: October 5, 2004

Born in New Zealand, to a doctor father from Dublin, Maurice grew up to be a Nobel Prize-winning biophysicist. His X-ray diffraction studies of DNA helped James D. Watson and Francis Crick, his fellow Nobel laureates, ascertain the DNA structure. He was also part of the Manhattan Project.

 27 
Edgar Buchanan
4
Birthdate: March 20, 1903
Sun Sign: Pisces
Birthplace: Humansville, Missouri, United States
Died: April 4, 1979
Height: 5'11" (180 cm)
 28 
Connie Booth
(Actress, Psychotherapist)
Connie Booth
6
Birthdate: January 31, 1944
Sun Sign: Aquarius
Birthplace: Indianapolis
Connie Booth is best known as Polly Sherman from the series Fawlty Towers. She was also seen in the film Monty Python and the Holy Grail and the series Monty Python's Flying Circus. She also appeared on stage. After retiring from acting, she began working as a psychotherapist in London.
 29 
Frantz Fanon
(Psychiatrist)
Frantz Fanon
6
Birthdate: July 20, 1925
Sun Sign: Cancer
Birthplace: Fort-de-France, Martinique
Died: December 6, 1961

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.

 30 
Steven M. Greer
(Ufologist and the Founder of the Center for the Study of Extraterrestrial Intelligence)
Steven M. Greer
4
Birthdate: June 28, 1955
Sun Sign: Cancer
Birthplace: Charlotte, North Carolina, United States
 31 
Jennifer Ashton
(Physician)
Jennifer Ashton
4
Birthdate: April 23, 1969
Sun Sign: Taurus
Birthplace: George Air Force Base
 32 
Harvey Cushing
(American Neurosurgeon, Pathologist, Writer and the First Person to Describe Cushing’s Disease)
Harvey Cushing
3
Birthdate: April 8, 1869
Sun Sign: Aries
Birthplace: Cleveland, Ohio, United States
Died: October 7, 1939
 33 
Aaron T. Beck
(American Psychiatrist Who Was Regarded as the Father of Cognitive Therapy)
Aaron T. Beck
3
Birthdate: July 18, 1921
Sun Sign: Cancer
Birthplace: Providence, Rhode Island, United States
Died: October 1, 2021
 34 
Alfred Kinsey
(American Biologist Who Founded The Institute for Sex Research at Indiana University)
Alfred Kinsey
4
Birthdate: June 23, 1894
Sun Sign: Cancer
Birthplace: Hoboken, New Jersey, United States
Died: August 25, 1956

Alfred Kinsey was an American biologist, sexologist, and professor of zoology and entomology. He is credited with founding the Indiana University's Institute for Sex Research in 1947. Kinsey's research on human sexuality and his other works have influenced cultural and social values in the USA as well as internationally. In 2012, Kinsey was inducted into Chicago's Legacy Walk.

 35 
René Gerónimo Favaloro
(Cardiovascular Surgeon)
René Gerónimo Favaloro
4
Birthdate: July 12, 1923
Sun Sign: Cancer
Birthplace: La Plata, Argentina
Died: July 29, 2000

René Gerónimo Favaloro was an Argentine educator and cardiac surgeon. He is best remembered for his work on coronary artery bypass surgery. Favaloro is credited with establishing the Favaloro Foundation in an attempt to emulate Cleveland Clinic. He is also credited with founding the Basic Investigation Laboratory, which was financed with his own money.

 36 
Alfred Blalock
3
Birthdate: April 5, 1899
Sun Sign: Aries
Birthplace: Culloden, Georgia, United States
Died: September 15, 1964

Remembered as a medical pioneer and a much-loved mentor, Alfred Blalock is especially noted for his work on traumatic and hemorrhagic shock, which saved thousands of lives during WWII. Working with Vivien Thomas and Helen Taussig, he also developed the Blalock-Thomas-Taussig shunt. Designed to treat children with Blue Baby Syndrome, it ushered a revolution in the field of cardiac surgery.

 37 
Robert Leckie
(American Writer and US Marine Who Authored Sports Books, Children's Books, Autobiographies, and Fiction Books)
Robert Leckie
7
Birthdate: December 18, 1920
Sun Sign: Sagittarius
Birthplace: Philadelphia
Died: December 24, 2001

Robert Leckie was an American writer and US Marine. He is best remembered for authoring sports books, children's books, autobiographies, fiction books, and books about the history of the United States military. One of Robert Leckie's memoirs, Helmet for My Pillow, became the basis for the popular war drama miniseries The Pacific.

 38 
Hans Asperger
(Paediatrician)
Hans Asperger
7
Birthdate: February 18, 1906
Sun Sign: Aquarius
Birthplace: Vienna
Died: October 21, 1980
Hans Asperger, who lent his name to Asperger’s syndrome, is remembered as a pioneer in autism research and was earlier believed to have saved children with disabilities from being killed by the Nazis. However, later evidence suggested he had sent two mentally disabled children for experiments under the Third Reich.
 39 
Mihaly Csikszentmihalyi
(Psychologist, University teacher, Psychiatrist)
Mihaly Csikszentmihalyi
4
Birthdate: September 29, 1934
Sun Sign: Libra
Birthplace: Rijeka
 40 
Glenn Shadix
(Italian Psychiatrist-Neurologist)
Glenn Shadix
4
Birthdate: April 15, 1952
Sun Sign: Aries
Birthplace: Bessemer, Alabama, United States
Died: September 7, 2010
Height: 5'10" (178 cm)
 41 
Paul Farmer
(American Medical Anthropologist)
Paul Farmer
3
Birthdate: October 26, 1959
Sun Sign: Scorpio
Birthplace: North Adams, Massachusetts
Died: February 21, 2022

Paul Farmer was a medical anthropologist and physician, who was a co-founder of Partners In Health (PIH), an international non-profit organization. He was a proponent of liberation theology and wrote extensively on health and human rights. 

 42 
Annie Sprinkle
(American Sexologist and Co-creator of the 'Ecosexual' Movement)
Annie Sprinkle
5
Birthdate: July 23, 1954
Sun Sign: Leo
Birthplace: Philadelphia, Pennsylvania, United States

Annie Sprinkle is an American sexologist who supports sex work and healthcare. Sprinkle, who identifies herself as ecosexual, works as a feminist stripper, sex educator, pornographic actress, and sex-positive feminist. She is credited with popularizing lesbian pornography and the post-porn movement.

 43 
Magdi Yacoub
(Heart Surgeon)
Magdi Yacoub
3
Birthdate: November 16, 1935
Sun Sign: Scorpio
Birthplace: Belbin, Ashraqya, Egypt

Magdi Yacoub is a retired professor who worked at Imperial College London. He is best known for his work in repairing heart valves, a procedure which came to be known as the Ross-Yacoub procedure. In 1983, he performed the United Kingdom's first combined lung and heart transplant. Also a humanitarian, Yacoub co-founded the Magdi Yacoub Global Heart Foundation in 2008.

 44 
William Carlos Williams
(Poet)
William Carlos Williams
4
Birthdate: September 17, 1883
Sun Sign: Virgo
Birthplace: Rutherford, New Jersey, United States
Died: March 4, 1963
 45 
Cicely Saunders
3
Birthdate: June 22, 1918
Sun Sign: Cancer
Birthplace: Barnet, Hertfordshire, England
Died: July 14, 2005
A pioneer of the hospice movement, English nurse and social worker Cicely Saunders not only developed the palliative care approach but also established the St. Christopher’s Hospice in London. A supporter of medical ethics, she was against voluntary euthanasia. She won numerous awards, such as the Templeton Prize.
 46 
William Masters
(Gynecologist)
William Masters
4
Birthdate: December 27, 1915
Sun Sign: Capricorn
Birthplace: Cleveland, Ohio, United States
Died: February 16, 2001
 47 
Hasnat Khan
(Heart & Lung Surgeon Known for His Romantic Relationship with Diana, Princess of Wales From 1995 to 1997)
Hasnat Khan
4
Birthdate: April 1, 1958
Sun Sign: Aries
Birthplace: Jhelum, Pakistan

Better known as former lover of Princess Diana, British-Pakistani cardiac surgeon Hasnat Khan was once described by the late princess as “Mr Wonderful.” He had first met Diana at the Royal Brompton Hospital, where the princess had gone to visit a friend. Hasnat is a distant relative of Imran Khan.

 48 
Henry Heimlich
(Physician, University teacher)
Henry Heimlich
4
Birthdate: February 3, 1920
Sun Sign: Aquarius
Birthplace: Wilmington
Died: December 17, 2016
 49 
Cesare Lombroso
(Criminologist, Phrenologist, Physician)
Cesare Lombroso
4
Birthdate: November 6, 1835
Sun Sign: Scorpio
Birthplace: Verona, Italy
Died: October 19, 1909

Cesare Lombroso was an Italian criminologist, phrenologist, and physician. He founded the Italian School of Positivist Criminology at the end of the 19th century. Initially an army surgeon, he later became a professor of forensic medicine and hygiene. His works drew from the concepts of physiognomy, degeneration theory, and psychiatry. Later in life, be became interested in spirituality.

 50 
Bill Frist
(Political Leader)
Bill Frist
7
Birthdate: February 22, 1952
Sun Sign: Pisces
Birthplace: Nashville, Tennessee, USA