Directory of Physicians (MD/DO)
- John Hall, MD
- John Hallberg, MD
- John Halpenny, MD
- John Haltom, MD
- John Hamilton, MD
- John Hamilton, MD
- John Hammerstein, MD
- John Hand, MD
- John Handago, MD
- John Handal, MD
- John Handelsman, MD
- John Hannah, MD
- John Hardcastle, MD
- John Hardiman, MD
- John Harker, MD
- John Harkess, MD
- John Harmston, MD
- John Harp, MD
- John Harris, MD
- John Harris, MD
- John Hart, MD
- John Harvey, MD
- John Haskoor, MD
- John Hatheway, MD
- John Hayes, MD
- John Healey, MD
- John Healey, MD
- John Hedger, MD
- John Hefferon, MD
- John Heflin, MD
- John Heinrich, MD
- John Heinrich, MD
- John Hendrickson, MD
- John Henke, MD
- John Henry, MD
- John Henry, MD
- John Henry, MD
- John Hermansdorfer, MD
- John Herring, MD
- John Herzenberg, MD
- John Herzog, MD
- John Herzog, MD
- John Hewitt, MD
- John Heydemann, MD
- John Hicks, MD
- John Higgins, MD
- John Hildenbrand, MD
- John Hill, MD
- John Hill, MD
- John Hillyard, MD