Directory of Physicians (MD/DO)
- John Garman, MD
- John Geiser, MD
- John Georgy, MD
- John Gill, MD
- John Gillean, MD
- John Gilmore, MD
- John Gonzales, MD
- John Greenfield, MD
- John Guedalia, MD
- John Hairr, MD
- John Hancock, MD
- John Hanna, MD
- John Harper, MD
- John Harris, MD
- John Hart, MD
- John Hearld, MD
- John Heinrich, MD
- John Hermann, MD
- John Herndon, MD
- John Herring, MD
- John Hillebrand, MD
- John Hinkle, MD
- John Ho, MD
- John Ho, MD
- John Holland, MD
- John Humphrey, MD
- John Hunt, MD
- John Hunton, MD
- John Hunton, MD
- John Hutton, MD
- John Hyatt, MD
- John Hyland, MD
- John Jackson, MD
- John Jacobs, MD
- John Jamison, MD
- John Jay, MD
- John Joerns, MD
- John Johnson, MD
- John Jordan, MD
- John Kampine, MD
- John Kanitra, MD
- John Kedora, MD
- John Kim, MD
- John King, MD
- John Knight, MD
- John Kouam, MD
- John Krause, MD
- John Kwon, MD
- John Lanoue, MD
- John Lazenby, MD