Directory of U.S. Clinicians
- Raymond Lai, MD
- Raymond Lai, PharmD/RPh
- Raymond Norona, PharmD/RPh
- Raymond Szpadzinski, Other Healthcare Professional
- Regina Lo, PharmD/RPh
- Reid McMullan, NP/CNM/DNP
- Renee Hsia, MD
- Renee Riley, PharmD/RPh
- Rex Bierley, Other Healthcare Professional
- Rhoda Nutik, MD
- Rhoda Wynn, MD
- Richard Cicinelli, MD
- Richard Ehling, MD
- Richard Ellis, MD
- Richard Gabbay, MD
- Richard Leavitt, MD
- Richard Nguyen, PharmD/RPh
- Richard Tanner, MD
- Richard Wheat, MD
- Rijul Kshirsagar, MD
- Robert Millard, MD
- Robin Dea, MD
- Roland Vallecillo, MD
- Ronald Fong, MD
- Ronald Greenwald, MD
- Ronald Melles, MD
- Ronald Morgan, MD
- Ronaldo Dela Vega, NP/CNM/DNP
- Ronda Brandt, NP/CNM/DNP
- Roopa Vemireddy, MD
- Rose Parsons, PA
- Rosemarie Tambot, PharmD/RPh
- Royce Garvin, Other Healthcare Professional
- Rudolf Estess, MD
- Rudolf Estess, MD
- Rudy Lopez, MD
- Rukhsana Siddiqi, PharmD/RPh
- Ruthann Flament, NP/CNM/DNP
- Ryan Macht, MD
- Sabitha Krishnamoorthy, MD
- Sabrina Oei, PA
- Samson Wong, MD
- Samuel Chung, PharmD/RPh
- Samuel Pitak, PharmD/RPh
- Sandal Saleem, MD
- Sandra Canales, MD
- Sandra Siu, PharmD/RPh
- Sangita Shah, MD
- Sara Stabile, MD
- Sarah Abuseif, MD