Directory of Physicians (MD/DO)
- John Glover, MD
- John Graham, MD
- John Grant, MD
- John Greco, MD
- John Gullett, MD
- John Hammond, MD
- John Harlan, MD
- John Harmon, MD
- John Hartman, MD
- John Hartman, MD
- John Hauth, MD
- John Heard, MD
- John Herndon, MD
- John Holcomb, MD
- John Holcombe, MD
- John Hoyle, MD
- John Hunsicker, MD
- John Hurst, MD
- John Jebeles, MD
- John Jones, MD
- John Kelleher, MD
- John Kennedy, MD
- John Killian, MD
- John King, MD
- John LaForge, MD
- John Langlow, MD
- John Lax, MD
- John Locke, MD
- John Long, MD
- John Lucas, MD
- John Mason, MD
- John Mathews, MD
- John McRae, MD
- John Meadows, MD
- John Menke, MD
- John Michael Kaylor, MD
- John Morgan, MD
- John Morgan, MD
- John Morgan, MD
- John Morris, MD
- John Murphy, MD
- John Murphy, MD
- John Murphy, MD
- John Mussleman, MD
- John Neill, MD
- John Nelson, MD
- John Nicholas, MD
- John North, MD
- John Obert, MD
- John Omole-Matthew, MD