Directory of Physicians (MD/DO)
- Robert Liddell, MD
- Robert Nash, MD
- Robert Niedbalski, MD
- Robert Riley, MD
- Robert Riley, MD
- Robert Sandblom, MD
- Robert Vanhare, MD
- Robert Wohlman, MD
- Roberto Robles, MD
- Robin Brusen, MD
- Robyn Seaburg-Odlaug, MD
- Roger Hinson, MD
- Roger Zundel, MD
- Rohini Kamath, MD
- Ronald Hoffman, MD
- Ronald Masters, MD
- Ronald O'Quin, MD
- Ronan Cahill, MD
- Ronnier Aviles, MD
- Roopa Bhat, MD
- Rose Zhang, MD
- Roseanna Perry, MD
- Roshan D'Souza, MD
- Ross Patrick, MD
- Ross Patrick, MD
- Ruchi Kapoor, MD
- Run Xue, MD
- Ruolan Liu, MD
- Ruth Miller, MD
- Ryan Broderick, MD
- Ryan Chew, MD
- Ryan Pope, MD
- Ryan Yuan, MD
- S. Lennart Schenck, MD
- Sai Prasanna Mannem, MD
- Saleh Ismail, MD
- Salma Gharib, MD
- Sam Chatterton-Kirchmeier, MD
- Sam Naficy, MD
- Samir Master, MD
- Samuel Moulton, MD
- Samuel Shiu, MD
- Sandeep Reddy, MD
- Sandeep Reddy, MD
- Sandra Ewaskow, MD
- Sandra Rice, MD
- Sandra Sjoberg, MD
- Sang Kim, MD
- Sang Suh, MD
- Sara Benda, MD