Titles
- Alexander Spengler1
- Alexander Tschirch1
- Alfons Laveran1
- Alfons v. Rosthorn1
- Alfred Fournier (C.*)1
- Alfred Goldscheider1
- Alfred Hegar1
- Alphonse Fochier1
- Ambroise PareĢ1
- Anita Newcomb McGee, M.D., Acting Assistant Surgeon, United States Army1
- Anton Waldmann1
- Anton v. Eiselsberg1
- Aquiles Adriano Proust1
- Archibald Church1
- Aristides Agramonte, M.D: Member of the U.S.A. Yellow Fever Commission1
- Armauer Hansen1
- Army Medical1
- Arnold Knapp1
- Arthur Hartmann1
- Arthur Kornberg at age 191