Directory of Physicians (MD/DO)
- John Acker, MD
- John Adams, MD
- John Ambrosia, MD
- John Bell, MD
- John Blake, MD
- John Brimi, MD
- John Buchheit, MD
- John Burkhart, MD
- John Bushore, MD
- John Callison, MD
- John Carder, MD
- John Carroll, MD
- John Chesney, MD
- John Cooper, MD
- John Cooper, MD
- John Coppinger, MD
- John Corns, MD
- John Crawford, MD
- John Douglass, MD
- John Gold, MD
- John Goodwin, MD
- John Griepentrog, MD
- John Hall, MD
- John Hargis, MD
- John Harper, MD
- John Haydek, MD
- John Hollingsworth, MD
- John Hoskins, MD
- John Howick, MD
- John Irwin, MD
- John Lacey, MD
- John Lacy, MD
- John Lavelle, MD
- John Little, MD
- John Mack, MD
- John Madigan, MD
- John Meadows, MD
- John Meriwether, MD
- John Moore, MD
- John Morrison, MD
- John Mottern, MD
- John Murchison, MD
- John Murphy, MD
- John Murray, MD
- John Murray, MD
- John Narro, MD
- John Owen, MD
- John Owens, MD
- John-Paul Newport, MD
- John Pierce, MD