Directory of U.S. Clinicians
- Richard Polin, MD
- Richard Rigby, MD
- Richard Steinberg, MD
- Richard Varan, MD
- Rikki Hanthorn, PharmD/RPh
- Ritu Kumar, MD
- Robert Ashley, PharmD/RPh
- Robert House, MD
- Robert Krum, MD
- Robert Leontyev, PharmD/RPh
- Robert Ludemann, MD
- Robert Mahan, MD
- Robert Myrick, MD
- Robert Stigler, PharmD/RPh
- Robin Lake, MD
- Roderick Mercurio, MD
- Romy Hafner, NP/CNM/DNP
- Ronald Lohman, MD
- Ronda Keller, MD
- Ronda Keller, MD
- Rory Green, MD
- Rosalina Manzon, MD
- Rou Wang, MD
- Rui Yang, MD
- Rupa Shah, MD
- Ruth Iversen, MD
- Ryan Chan, PharmD/RPh
- Ryan Gingrich, MD
- Ryan Golden, MD
- Ryan Johnsen, MD
- Ryan Radecki, MD
- Salena Tannouri, PharmD/RPh
- Sally Visher, NP/CNM/DNP
- Samantha Stevenson-Stowell, PA
- Samer Abufadil, MD
- Samuel Hughes, MD
- Sandra Browning, PharmD/RPh
- Sandy Sequeira, MD
- Sarah Cowgill, MD
- Sarah Curry, MD
- Sarah Jump, MD
- Sarah Lambert, MD
- Sarah Larsen, MD
- Sarah Martin, PA
- Sarah Phelan, PharmD/RPh
- Sarah Schwab, PharmD/RPh
- Sarah York, MD
- Sarra Borhanian, MD
- Satya Ping, PharmD/RPh
- Scott Feuer, MD