Physicians

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Physicians or doctors have always been a very respected and revered group of people. The reasons for this are quite obvious; they have always been the healers and the voice of the necessity for good health. Due to the advancements in the understanding of medicine, physicians are generally categorized under various specialties like cardiologists, radiologists, internal medicine, surgeons and many more. These, however, are not the only classification of doctors. There are medical practitioners who practice traditional methods of healing; methods like Ayurveda and Chinese traditional medicine. The science of medicine has seen great advancements in the past and even more so in recent times; all of which have been the result of the work of some dedicated people. A list of such people would include names like Frederick Banting, who was famous for his work with insulin, Elizabeth Blackwell, she was the first woman in the US to get a medical degree and laid the foundation for the entry of women into medicine and Harvey Cushing, a neurosurgeon who is widely accepted as the father of brain surgery in its current form. The following is a list of the biographies, including trivia, timelines and the life stories, of many such men and women.
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 1 
Carl Jung
(Swiss Psychiatrist, Psychoanalyst and Founder of Analytical Psychology)
Carl Jung
9
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 
Louis Pasteur
(Chemist and Microbiologist)
Louis Pasteur
4
Birthdate: December 27, 1822
Sun Sign: Capricorn
Birthplace: Dole, France
Died: September 28, 1895
Considered one of the founders of bacteriology, Louis Pasteur created vaccines for anthrax and rabies, and invented the process of heating food and wine to kill microbes that cause contamination, which was named pasteurization after him. Known as the “father of microbiology,” he also founded the Pasteur Institute in Paris.  
 3 
Hippocrates
(Physician)
Hippocrates
6
Listed In: Surgeons
Birthdate: 0460 BC
Birthplace: Kos, Greece
Died: 0370 BC
Hippocrates, or Hippocrates II, also known as the "Father of Medicine,” founded the Hippocratic School of Medicine, which heralded the professional practice of medicine. He also laid down the Hippocratic Oath, an oath still taken by doctors all over the world. His teachings were primarily collated in the Hippocratic Corpus.
 4 
Alexander Fleming
(Physician and Microbiologist Who Discovered ‘Penicillin’ World’s First Broadly Effective Antibiotic Substance)
Alexander Fleming
5
Birthdate: August 6, 1881
Sun Sign: Leo
Birthplace: Darvel, East Ayrshire, Scotland
Died: March 11, 1955

Alexander Fleming was a Scottish microbiologist and physician. He is credited with discovering penicillin, the world's first effective antibiotic substance; a discovery that changed the course of history. He also discovered lysozyme, an antimicrobial enzyme which forms part of the innate immune system. In 1999, Fleming was named in Time magazine's 100 Most Important People of the 20th century list.

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 5 
Avicenna
(Persian polymath the most significant physiciansand writers of the Islamic Golden Age, and the father of early modern medicine.)
Avicenna
6
Birthdate: 0980 AD
Birthplace: Afshona, Uzbekistan
Died: May 31, 1037
Renowned as father of early modern medicine, Avicenna was an illustrious Persian polymath. He is specifically distingusihed for his contributions in the fields of medicine and Aristotelian philisophy. He is best-known for his works namely, The Canon of Medicine and The Book of Healing. The corpus of his writings also include alchemy, geology, psychology, geography, physics, poetry and Islamic theology.
 6 
Jonas Salk
(Medical researcher)
Jonas Salk
5
Listed In: Virologists
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.

 7 
Rosalind Franklin
7
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. 
 8 
James Watson
(Molecular Biologist Who Co-discovered the Double Helix Structure of DNA With Francis Crick)
James Watson
5
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.

 9 
Edward Jenner
(Physicians)
Edward Jenner
4
Listed In: Biologists
Birthdate: May 17, 1749
Sun Sign: Taurus
Birthplace: Berkeley, England
Died: January 26, 1823

Edward Jenner was an English scientist and physician. Referred to as the father of immunology, Jenner is credited with pioneering the concept of vaccines. Jenner's work laid the foundation for subsequent discoveries in the field of immunology; his work is believed to have saved more lives than any other work. In 2002, Jenner was included in BBC’s Greatest Britons list.

 10 
Robert Koch
(Physician)
Robert Koch
5
Birthdate: December 11, 1843
Sun Sign: Sagittarius
Birthplace: Clausthal-Zellerfeld, Germany
Died: May 27, 1910

Robert Koch was a German microbiologist and physician. One of the prominent co-founders of modern bacteriology, Koch is credited with creating and improving laboratory techniques and technologies in the field of microbiology. He is also credited with making important discoveries in public health. In 1905, Robert Koch won the Nobel Prize in Physiology or Medicine for his research on tuberculosis.

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 11 
Galen
(Physician)
Galen
4
Birthdate: 0130 AD
Birthplace: Pergamon, Turkey
Died: 0200 AD

Galen was a Greek physician, philosopher, and surgeon in the Roman Empire. Regarded as one of the most proficient medical researchers in ancient history, Galen influenced the growth of several scientific disciplines, such as neurology, pharmacology, pathology, physiology, and anatomy. Thanks to the translation of his works into Arabic, Galen's approach to medicine remains influential in the Islamic world.

 12 
Paracelsus
(Physician, Botanist, Astrologer)
Paracelsus
5
Birthdate: December 17, 1493
Sun Sign: Sagittarius
Birthplace: Einsiedeln, Switzerland
Died: September 24, 1541
German-Swiss physician and alchemist Paracelsus, son of a poor chemist, grew up into a key figure of the German Renaissance. Known as the "father of toxicology," he explored the importance of chemistry in medical science. His interest in chemistry was ignited by his stint at the Bergschule in childhood. 
 13 
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.

 14 
Virginia Apgar
(Physician and Anesthesiologist)
Virginia Apgar
4
Listed In: Inventors
Birthdate: June 7, 1909
Sun Sign: Gemini
Birthplace: Westfield, New Jersey, United States
Died: August 7, 1974
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 15 
William Harvey
(Physician)
William Harvey
4
Listed In: Biologists
Birthdate: April 1, 1578
Sun Sign: Aries
Birthplace: Folkestone, England
Died: June 3, 1657

The first to discover the entire process of human blood circulation, physician William Harvey was a Royal College of Physicians fellow. He also served as the personal physician of James I. He later worked at the Bartholomew’s Hospital but was replaced for being a staunch monarchist.

 16 
Sigmund Freud
(Neurologist & the Founder of Psychoanalysis)
Sigmund Freud
9
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.

 17 
Ben Carson
(U.S. Secretary of Housing & Urban Development (2017 – 2021))
Ben Carson
15
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.

 18 
John Snow
(Physician)
John Snow
4
Listed In: Surgeons
Birthdate: March 15, 1813
Sun Sign: Pisces
Birthplace: York, United Kingdom
Died: June 16, 1858

Best known as the father of modern epidemiology, British doctor John Snow revolutionized medical science with his study of London’s Broad Street cholera outbreak of 1854. His research contributed to the development of London’s sewage and water systems and led to the reduction in cholera cases.

 19 
Elizabeth Blackwell
(First Woman Medical Graduate)
Elizabeth Blackwell
4
Birthdate: February 3, 1821
Sun Sign: Aquarius
Birthplace: Bristol
Died: May 31, 1910
 20 
Christiaan Barnard
(Cardiac Surgeon)
Christiaan Barnard
4
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.
 21 
Charles R. Drew
(Physician & Surgeon)
Charles R. Drew
4
Listed In: Surgeons
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.

 22 
Josef Mengele
(German Physician Known for His Atrocities at the Auschwitz II Concentration Camp)
Josef Mengele
5
Listed In: War Criminals
Birthdate: March 16, 1911
Sun Sign: Pisces
Birthplace: Bavaria, Germany
Died: February 7, 1979

Known as Angel of Death, Dr. Josef Mengele was the chief doctor of Auschwitz concentration camp and was responsible for killing thousands of Jews as well as torturing the prisoners mercilessly and conducting inhuman experiments on them. These included injecting them with chemicals and stitching twin children together. Despite his horrible crimes, the infamous Nazi doctor could never be captured.

 23 
Nostradamus
(French Astrologer and Physician Best Known for His Book 'Les Prophéties')
Nostradamus
4
Birthdate: December 21, 1503
Sun Sign: Sagittarius
Birthplace: Saint-Rémy-de-Provence, France
Died: July 2, 1566

Nostradamus was a French physician, astrologer, and respected seer whose book Les Prophéties is viewed as a document that predicts future events. Since the publication of the book, Nostradamus has been praised for his accurate predictions of major world events. His life has been the subject of several films and hundreds of books.

Jose Rizal
7
Birthdate: June 19, 1861
Sun Sign: Gemini
Birthplace: Calamba, Laguna
Died: December 30, 1896

Jose Rizal was a Filipino polymath and nationalist. An ophthalmologist by profession, Rizal turned towards writing and inspired the Philippine Revolution through his writings. The revolution eventually led to Philippine independence and Rizal became a national hero. His life has inspired several biographical films and TV series.

 25 
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.

 26 
René Laennec
(Inventor of Stethoscope)
René Laennec
4
Birthdate: February 17, 1781
Sun Sign: Aquarius
Birthplace: Quimper, France
Died: August 13, 1826
Unlike most doctors, French physician René Laennec was also a skilled musician. It was while making his own wooden flutes that he invented the stethoscope, which helped doctors examine the chest cavity through auditory cues. His research also included work on melanoma, cirrhosis, and tuberculosis. He was a dedicated Catholic.
 27 
Joseph Lister
(British Medical Scientist and a Pioneer in the Field of Antiseptic Medicine and Surgery)
Joseph Lister
4
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.

 28 
Mae Jemison
(First African American Woman To Travel To Space)
Mae Jemison
5
Listed In: Astronauts
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.

 29 
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.

 30 
Ron Paul
6
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.

 31 
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.

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.
 33 
Sanjay Gupta
(Neurosurgeon and Chief Medical Correspondent for CNN)
Sanjay Gupta
7
Listed In: Surgeons, Journalists
Birthdate: October 23, 1969
Sun Sign: Libra
Birthplace: Novi, Michigan, United States

Born to Indian-origin parents in the U.S., Sanjay Gupta is an acclaimed neurosurgeon and medical writer. He has also had a successful stint as a medical reporter for CNN, covering medical issues at wars and disasters. He has played himself in the movie Contagion and is a skilled accordion player.

 34 
Vivien Thomas
(Surgeon)
Vivien Thomas
5
Listed In: Surgeons
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.

 35 
Viktor Frankl
(Psychiatrist)
Viktor Frankl
7
Listed In: Psychiatrists
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.

 36 
Jack Kevorkian
(American pathologist)
Jack Kevorkian
4
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.

 37 
Ignaz Semmelweis
(Physician)
Ignaz Semmelweis
4
Birthdate: July 1, 1818
Sun Sign: Cancer
Birthplace: Tabán, Budapest, Hungary
Died: August 13, 1865

Almost 2 decades before germ theory was laid down, Ignaz Semmelweis became the first physician to suggest that hand-washing could prevent the spread of puerperal fever and related deaths. Ironically, after being ridiculed for his theory, he died in a mental asylum, due to an infection from a wound.

 38 
Priscilla Chan
(Wife of Mark Zuckerberg)
Priscilla Chan
4
Birthdate: February 24, 1985
Sun Sign: Pisces
Birthplace: Braintree, Massachusetts, United States
Pediatrician and philanthropist Priscilla Chan, wife of Facebook CEO Mark Zuckerberg, was born to Chinese-Vietnamese refugees. She met Zuckerberg while studying at Harvard. They launched the Chan Zuckerberg Initiative in 2015, pledging to transfer 99 percent of their shares in Facebook. Their philanthropy focuses on healthcare, science, and education.
 39 
Ivan Pavlov
(Physiologist)
Ivan Pavlov
4
Listed In: Psychologists
Birthdate: September 26, 1849
Sun Sign: Libra
Birthplace: Ryazan, Russia
Died: February 27, 1936
Russian physiologist Ivan Pavlov is best remembered for his research in classical conditioning. He became the first Russian Nobel laureate after winning the 1904 Nobel Prize for Physiology or Medicine for his study of the physiology of digestion. His experiment on conditioned reflex using dogs is still studied in colleges.
 40 
Andreas Vesalius
(Founding Father of the Modern Human Anatomy)
Andreas Vesalius
5
Birthdate: December 31, 1514
Sun Sign: Capricorn
Birthplace: Brussels, Belgium
Died: October 15, 1564

Renaissance physician Andreas Vesalius is credited with illustrating the first anatomy textbook. Born into a family of physicians, he studied at the University of Paris medical school and often dissected corpses retrieved from cemeteries. He was the first to reject Galenic anatomy and to introduce human dissection in anatomy.

 41 
Paul Ehrlich
(Scientist)
Paul Ehrlich
4
Birthdate: March 14, 1854
Sun Sign: Pisces
Birthplace: Strzelin, Poland
Died: August 20, 1915

German scientist Paul Ehrlich is remembered for his contribution to immunology, which also won him a Nobel Prize. Known as the pioneer of chemotherapy, he also discovered the first-known treatment of syphilis. Born into a business family, he was introduced to the method of studying cells by his pathologist uncle.

 42 
Paul Nassif
(Plastic surgeon)
Paul Nassif
4
Birthdate: June 6, 1962
Sun Sign: Gemini
Birthplace: Los Angeles, California, U.S.

American plastic surgeon and television personality Paul Sabin Nassif is best known for specialising in rhinoplasty and for co-hosting the plastic surgery-themed American reality television series Botched and its spin-off series Botched by Nature with another plastic surgeon Terry Dubrow. Nassif owns the skincare line Nassif MD Dermaceuticals and is a member of the American Society for Aesthetic Plastic Surgery.

 43 
Barry Marshall
(Australian physician)
Barry Marshall
4
Listed In: Immunologists
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.

 44 
David Livingstone
(Physician, Explorer)
David Livingstone
5
Listed In: Explorers
Birthdate: March 19, 1813
Sun Sign: Pisces
Birthplace: Blantyre, South Lanarkshire, Scotland
Died: May 1, 1873

David Livingstone was a Scottish physician who played a major role at the London Missionary Society, where he was a pioneer Christian missionary. He is also remembered for his work as a missionary in Africa. Widely considered one of the most famous British heroes of the late Victorian era, Livingstone was mentioned in the 100 Greatest Britons list in 2002.

 45 
William Osler
(Physician)
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.

 46 
Doctor Mike
(Celebrity Doctor)
Doctor Mike
7
Birthdate: November 12, 1989
Sun Sign: Scorpio
Birthplace: Saransk, RSFSR, USSR (now Russia)
Russian-American doctor-turned-social media sensation Mikhail Varshavski, better known as "Doctor Mike," soared to fame when his Instagram account went viral. He has a health-themed YouTube channel. Named the Sexiest Doctor Alive by People magazine, he has formed Limitless Tomorrow, a foundation that awards scholarships to needy students.
 47 
Maria Montessori
(Italian Educator and Founder of the 'Montessori Method of Education')
Maria Montessori
4
Listed In: Educators
Birthdate: August 1, 1870
Sun Sign: Leo
Birthplace: Chiaravalle, Italy
Died: April 30, 1952

Maria Montessori was an Italian educator and physician best known for developing the Montessori method of education, a student-friendly method, which is being used in several public and private schools around the world. In 2020, she was nominated by Time magazine as one of their Top 100 Women of the year.

 48 
John Harvey Kellogg
(Physician, Nutritionist and Director of the ‘Battle Creek Sanitarium’)
John Harvey Kellogg
5
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.
 49 
Frederick Banting
(Co-Discoverer of Insulin)
Frederick Banting
4
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.

 50 
Jill Stein
(Member of the Lexington Town Meeting from the 2nd Precinct (2005 - 2010))
Jill Stein
6
Birthdate: May 14, 1950
Sun Sign: Taurus
Birthplace: Chicago, Illinois, USA
Jill Stein is a physician who later became the presidential nominee for the Green Party in the 2012 and 2016 elections. She has also been the Green-Rainbow Party's candidate for the governorship of Massachusetts in 2002 and 2010. She believed in the Green New Deal, including climate change reforms.