Directory of Physicians (MD/DO)
- John Pitman, MD
- John Pokorny, MD
- John Porcaro, MD
- John Poser, MD
- John Potochny, MD
- John Potochny, MD
- John Pulcini, MD
- John Quinn, MD
- John Ratino, MD
- John Regan, MD
- John Reichel, MD
- John Reilly, MD
- John Rempel, MD
- John Renucci, MD
- John Ritrosky, MD
- John Roach, MD
- John Roberts, MD
- John Robinson, MD
- John Robinson, MD
- John Roff, MD
- John Romano, MD
- John Rosdeutscher, MD
- John Roussalis, MD
- John Rowley, MD
- John Rusca, MD
- John Russin, MD
- John Samas, MD
- John Sarbak, MD
- John Schantz, MD
- John Seaberg, MD
- John Searles, MD
- John Sebright, MD
- John Self, MD
- John Shamoun, MD
- John Sherman, MD
- John Shuck, MD
- John Silverton, MD
- John Smetona, MD
- John Smith, MD
- John Smoot, MD
- John Squires, MD
- John Stranix, MD
- John Strausser, MD
- John Sullivan, MD
- John Symbas, MD
- John Talley, MD
- John Taylor, MD
- John Taylor, MD
- John Tebbetts, MD
- John Teichgraeber, MD