Directory of Physicians (MD/DO)
- John DiBiase, MD
- John Dickason, MD
- John Dietrich, MD
- John Dietz, MD
- John Dimar, MD
- John DiPaola, MD
- John Dipreta, MD
- John Ditzler, MD
- John Diveris, MD
- John Dobson, MD
- John Doherty, MD
- John Donahue, MD
- John Donoughe, MD
- John Dorizas, MD
- John Dorr, MD
- John Dorris, MD
- John Dorsey, MD
- John Douglas, MD
- John Douthit, MD
- John Dowbak, MD
- John Dowdle, MD
- John Dowdle, MD
- John Doyle, MD
- John Drake, MD
- John Draper, MD
- John Drawbert, MD
- John Drewniany, MD
- John Driscoll, MD
- John Drkulec, MD
- John Duda, MD
- John Duddy, MD
- John Duerden, MD
- John Duggan, MD
- John Duggan, MD
- John Dundon, MD
- John Dunleavy, MD
- John Dunn, MD
- John Dunn, MD
- John Dupaix, MD
- John Durham, MD
- John Durkan, MD
- John Dustman, MD
- John Eady, MD
- John Eager, MD
- John Eakin, MD
- John Early, MD
- John Eckhold, MD
- John Edeen, MD
- John Edmunds, MD
- John Edwards, MD