Directory of Physicians (MD/DO)
- William Duffy, MD
- William Dunbar, MD
- William Duncan, MD
- William Durchholz, MD
- William Dyer, MD
- William Earman, MD
- William Edmonds, MD
- William Edwards, MD
- William Efird, MD
- William Elliot, MD
- William Emper, MD
- William Engasser, MD
- William Engber, MD
- William Enright, MD
- William Ensminger, MD
- William Esser, MD
- William Estes, MD
- William Evans, MD
- William Facibene, MD
- William Fallon, MD
- William Faloon, MD
- William Farrell, MD
- William Feinstein, MD
- William Felmly, MD
- William Ferraraccio, MD
- William Ferris, MD
- William Fly, MD
- William Fly, MD
- William Flynn, MD
- William Fontenot, MD
- William Ford Jr, MD
- William Foster, MD
- William Frames, MD
- William Fravel, MD
- William Frisella, MD
- William Fritz, MD
- William Furr, MD
- William Furrer, MD
- William G. Cimino, MD
- William Galassi, MD
- William Gallagher, MD
- William Gallivan, MD
- William Gardner, MD
- William Garside, MD
- William Garth, MD
- William Gavigan, MD
- William Geideman, MD
- William Geisert, MD
- William Geissler, MD
- William Gilbert, MD