Directory of Physicians (MD/DO)
- John Grimm, MD
- John Heinzerling, MD
- John Holevas, MD
- John Holshouser, MD
- John Holt, MD
- John Howard, MD
- John Humphrey, MD
- John Ketron, MD
- John King, MD
- John Kirkland, MD
- John Klimas, MD
- John Kramer, MD
- John Lacouture, MD
- John Mahoney, MD
- John Manning, MD
- John Marcel, MD
- John Martinie, MD
- John Mason, MD
- John Masonis, MD
- John "Matt" McDonald, MD
- John Mayer, MD
- John McBryde, MD
- John McIver, MD
- John McNamara, MD
- John Meyer, MD
- John Mueller, MD
- John Murphy, MD
- John Nale, MD
- John Nixon, MD
- John Norris, MD
- John O'Shea, MD
- John Pascal, MD
- John Pasquini, MD
- John Perrin, MD
- John Phillips, MD
- John Plonk, MD
- John Rainwater, MD
- John Reid, MD
- John Rennick, MD
- John Robinson, MD
- John Roddey, MD
- John Roddey, MD
- John Rossitch, MD
- John Rounds, MD
- John Sandoval, MD
- John Scherr, MD
- John Sensenbrenner, MD
- John Silver, MD
- John Spence, MD
- John Stavrakos, MD