David Bruce

William Budd

Frank Macfarlane Burnet

Robert Bárány

Georg von Békésy

Frances Xavier Cabrini

John Caius

Helen Caldicott

Pieter Camper

W. Warrick Cardozo

Alexis Carrel

Benjamin S. Carson

Edith Cavell

Aulus Cornelius Celsus

Edwin Chadwick

Ernst Boris Chain

Nathaniel Chapman

Jean-Martin Charcot

Guy de Chauliac

William Cheselden

May Edward Chinn

Albert Claude

Stanley Cohen

Ferdinand Julius Cohn

Julius Friedrich Cohnheim

Realdo Colombo

Allan M. Cormack

André F. Cournand

Carl Siegmund Franz Credé

Francis Harry Compton Crick

Marie Curie

Pierre Curie

Henry Hallett Dale

Henrik Dam

Jean Dausset

Marguerite Davis

Nathan Smith Davis

Michael Ellis DeBakey

Max Delbruck

Pedanius Dioscorides

Dorothea Lynde Dix

Peter C. Doherty

Edward A. Doisy

Vincent P. Dole

Gerhard Domagk

Charles Richard Drew

Guillaume-Benjamin-Amand Duchenne

Renato Dulbecco

Jean Henri Dunant

Guillaume Dupuytren