John Simon

British surgeon

English Medical Officer of Health

Scottish physician

British physician

British doctor

British pathologist

British doctor

British Army general

British surgeon

Physiologist and biochemist

British geologist and surgeon

22nd Surgeon General of the United States Army

British politician and historian

British Royal Navy surgeon

Irish doctor

British baronet

British doctor

British surgeon

Scottish pathologist

Physician, director-general of Royal Navy Medical department 1855–1864

British scientist

English surgeon

British physician and chemist

Royal Navy admiral

Medical practitioner, photographer

English physician, historian and Dominican

Author

British surgeon

British doctor

United States physician and amateur geographer

English physician

Doctor

English physician

Medical doctor and traveller

British physician

Scottish physician and Gaelic scholar

British pediatrician and obstetrician

Doctor, author and historian

(1812-1880), Doctor

Royal Navy officer

Scottish explorer and missionary

British botanist

19th century English physician