Directory of Physicians (MD/DO)
- John Hinchey, MD
- John Hinson, MD
- John Hoerster, MD
- John Hoffman, MD
- John Hogikyan, MD
- John Holbrook, MD
- John Hood, MD
- John Hood, MD
- John Horan, MD
- John Horberg, MD
- John Horberg, MD
- John Horneff, MD
- John Houde, MD
- John Houghtaling, MD
- John Howar, MD
- John Howard, MD
- John Howlett, MD
- John Hruska, MD
- John Hsu, MD
- John Hubbard, MD
- John Hubbell, MD
- John Huffman, MD
- John Hughes, MD
- John Humphries, MD
- John Hung, MD
- John Hunter Berry, MD
- John Hur, MD
- John Hurley, MD
- John Hwang, MD
- John Hwang, MD
- John Iaquinto, MD
- John Ibrahim, MD
- John Iceton, MD
- John Idoine, MD
- John Ingari, MD
- John Irving, MD
- John Itamura, MD
- John Jackson, MD
- John Jacquemin, MD
- John Jamison, MD
- John Janovich, MD
- John Jasko, MD
- John Jaureguito, MD
- John Jennings, MD
- John Jiganti, MD
- John Jiuliano, MD
- John Johansen, MD
- John Johnson, MD
- John Joly, MD
- John Joosse, MD