Directory of Physicians (MD/DO)
- John Henry Pang, MD
- John Hershman, MD
- John Hijjawi, MD
- John Hilinski, MD
- John Ho, MD
- John Holds, MD
- John Houle, MD
- John Hsu, MD
- John Hulsen, MD
- John Humphrey, MD
- John Hunter, MD
- John Hurteau, MD
- John Iacobucci, MD
- John Imada, MD
- John Ingraham, MD
- John Jennings, MD
- John Jensen, MD
- John Katzen, MD
- John Keiter, MD
- John Kelleher, MD
- John Keller, MD
- John Kelpin, MD
- John Kirkham, MD
- John Ko, MD
- John Kord, MD
- John Korzelius, MD
- John Koshy, MD
- John Kotis, MD
- John Krause, MD
- John Krause, MD
- John Lam, MD
- John Lamanna, MD
- John Larson, MD
- John Layke, MD
- John Layliev, MD
- John Lease, MD
- John Leikensohn, MD
- John Leroy, MD
- John Lettieri, MD
- John Lindsey, MD
- John Little, MD
- John Logiudice, MD
- John Lomax, MD
- John Lomonaco, MD
- John Long, MD
- John Lorant, MD
- John Louis, MD
- John Mallen, MD
- John Mancoll, MD
- John Manning, MD