Dale,
Henry Hallett Dam,
(Henrik) Carl (Peter) Darwin,
Erasmus Dausset,
Jean De
Bono, Edward Delbruck,
Max Dick-Read,
Grantly Dodds,
Charles Doherty,
Peter C. Doisy,
Edward Doll,
William Richard Domagk,
Gerhard Donald,
Ian Drew,
Charles Richard Du
Bois-Reymond, Emil Heinrich Dubos,
René Jules Dulbecco,
Renato Duve,
Christian de