Directory of Physicians (MD/DO)
- John Krol, MD
- John Kunzer, MD
- John Langford, MD
- John Lappas, MD
- John Latona, MD
- John Lawlis, MD
- John Leone, MD
- John Linczer, MD
- John Linczer, MD
- John Lind, MD
- John Lomas, MD
- John Lopshire, MD
- John Lucia, MD
- John Mac, MD
- John MacDougall, MD
- John Mail, MD
- John Manaloor, MD
- John Mark Michael, MD
- John Mark Michael, MD
- John Marxer, MD
- John McGoff, MD
- John Mclimore, MD
- John McNary, MD
- John McNary, MD
- John Mealey, MD
- John Mershon, MD
- John Michael, MD
- John Miller, MD
- John Miller, MD
- John Miller, MD
- John Minturn, MD
- John Morton, MD
- John Nelson, MD
- John Nurnberger, MD
- John O'Connor, MD
- John Oscherwitz, MD
- John Parent, MD
- John Pasalich, MD
- John-Paul Lavik, MD
- John Payne, MD
- John Peters, MD
- John Phillips, MD
- John Plewes, MD
- John Powelson, MD
- John Raduka, MD
- John Ramsey, MD
- John Rau, MD
- John Ray, MD
- John Riley, MD
- John Saczawa, MD