Directory of Physicians (MD/DO)
- Raynard Sebastian, MD
- Rebeca Arias, MD
- Rebecca Alleyne, MD
- Rebecca Tamas, MD
- Reginald Yeske, MD
- Reshma Aggarwal, MD
- Reshma Lakhiani, MD
- Rex Winters, MD
- Reza Lotfi, MD
- Ricardo Flores, MD
- Ricardo Restrepo-Guzman, MD
- Richard Ahn, MD
- Richard Berkson, MD
- Richard Chai, MD
- Richard Egan, MD
- Richard Gonzales, MD
- Richard Horton, MD
- Richard Im, MD
- Richard Nghiem, MD
- Richard Rothbard, MD
- Richard Rutgers, MD
- Richard Swensson, MD
- Richard Taraska, MD
- Richard Williams, MD
- Richard Wittner, MD
- Richard Yeh, MD
- Rick Jenkins, MD
- Ricky Mac, MD
- Rishi Bhargava, MD
- Rita Silva-Leu, MD
- Ritu Goel, MD
- Robert Bielen, MD
- Robert Clark, MD
- Robert Cohen, MD
- Robert Comer, MD
- Robert Conroy, MD
- Robert Hanser, MD
- Robert Kalayjian, MD
- Robert Kaplan, MD
- Robert Kwon, MD
- Robert Lindsey, MD
- Robert Liou, MD
- Robert Miller, MD
- Robert Nagourney, MD
- Robert Pallas, MD
- Robert Stewart, MD
- Roberto Diaz Del Carpio, MD
- Roberto Lugliani, MD
- Roberto Roizenblatt, MD
- Robin Onishi, MD