Medicine: Biographies
- Charles Bell
- Charles Edouard Brown-Sequard
- Charles Herbert Best
- Charles Jules Henri Nicolle
- Charles Richard Drew
- Charles Robert Richet
- Charlotte Friend
- Christiaan Eijkman
- Christiaan Neethling Barnard
- Christine Ladd-Franklin
- Clara Barton
- Claude Bernard
- Crawford Williamson Long
- Dame Cicely Saunders
- Daniel Hale Williams
- Daniel Sennert
- Detlev Wulf Bronk
- Dmitri Iosifovich Ivanovsky
- Edgar Douglas Adrian Baron Adrian
- Edward Adelbert Doisy