Directory of Physicians (MD/DO)
- John Hogan, MD
- John Hunsaker, MD
- John Hurley, MD
- John Idso, MD
- John Joyner, MD
- John Keiser, MD
- John Kelly, MD
- John Keyloun, MD
- John Kulesa, MD
- John Kylan Lynch, MD
- John Lafleur, MD
- John Lafleur, MD
- John Lazar, MD
- John Lichtenberger, MD
- John Lim, MD
- John Little, MD
- John Little, MD
- John Livingood, MD
- John Lordan, MD
- John Losee, MD
- John Lowe, MD
- John Lucas, MD
- John Lucas, MD
- John Lucero, MD
- John Lynch, MD
- John Lynes, MD
- John Mallon, MD
- John Marczyk, MD
- John Marshall, MD
- John Massey, MD
- John Meanley, MD
- John Moore, MD
- John Morrissey, MD
- John Nawrocki, MD
- John Nohren, MD
- John Nwaezeapu, MD
- John O'Neill, MD
- John Posey, MD
- John Prempeh, MD
- John Pruett, MD
- John Railey, MD
- John Reilly, MD
- John Richards, MD
- John Roxborough, MD
- John Rutland, MD
- John Ryan, MD
- John Scanelli, MD
- John Schlesser, MD
- John Sherner, MD
- John Shill, MD