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.

Military surgeon James Miranda Steuart Barry is most noted for making medical reforms and performing one of the first known successful Caesarean sections in Africa. Although during adulthood Barry lived as a man, at birth Barry was named Margaret Ann Bulkley and was known as a girl-child. Barry's birth sex became public after a post-mortem examination.
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.

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.
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.

Eric Sidney Watkins or Professor Sid, as he was known within the Formula One fraternity, wanted to become a doctor since his childhood. An experienced neurosurgeon and academician, he later became Formula One's trackside consultant and safety adviser. He concentrated on creating sophisticated medical back-up necessary for providing timely treatment, thus saving many lives through prompt actions.
The man who lent his name to Parkinson’s disease, which he described as paralysis agitans in Essay on the Shaking Palsy, James Parkinson was a leading English surgeon. An avid paleontologist and geologist too, he often collected specimens and fossils. He and his son also offered the first description of appendicitis.

Charles Bell was a Scottish surgeon, physiologist, anatomist, and neurologist. He was also an artist and philosophical theologian. He discovered the difference between sensory nerves and motor nerves in the spinal cord. He is also known for describing Bell's palsy. He played a key role in the creation of the Middlesex Hospital Medical School.

British naval surgeon George Bass is best remembered for his exploratory voyage to Australia, aboard the Reliance. He explored areas such as the Sydney coastline, Tasmania, and New South Wales. However, he was declared lost at sea after disappearing on a commercial voyage to South America.



George Crabbe was an English surgeon, poet, and clergyman. He began his career as a doctor's apprentice in the 1770s and later become a surgeon. After a few years, he pursued a living as a poet and also served as a clergyman in various capacities. He wrote poetry mainly in the form of heroic couplets. He was also a coleopterist.



British neurosurgeon Victor Horsley created history when he conducted the first spinal tumor operation. His research also included studies on thyroid and rabies. He was also knighted for his achievements but died of a heat stroke while serving the British army’s medical team during World War I.




Apart from being a naval surgeon, John Richardson also made a named for himself as an explorer of the Canadian Arctic coast. He was also a talented author of natural history. His accurate surveys eventually got him knighted. Various species of reptiles and mammals have been named in his honor.


Sir Benjamin Collins Brodie, 1st Baronet, was an English surgeon and physiologist best remembered for his pioneering research into joint and bone disease. He was elected a member of the Royal Society in 1810 where he published many papers describing investigations in physiology. From 1858 to 1861, Sir Benjamin Collins Brodie served as the 29th President of the Royal Society.

Widely regarded as the father of hematology, Copley Medal-winning British physiologist William Hewson studied blood coagulation, the lymphatic system, and red blood cells, and isolated fibrin, which he named coagulable lymph. He was made a Royal Society member and was also named to the American Philosophical Society.



William Henry Flower was an English museum curator, surgeon, and comparative anatomist. A leading authority on mammals during his time, Flower went on to serve as the director of London's Natural History Museum. Although he is best remembered for his work on the primate brain, William Henry Flower was also an expert on the Cetacea.


