Directory of U.S. Clinicians
- Robert Fite, Other Healthcare Professional
- Robert Foltz, Other Healthcare Professional
- Robert Gale, PharmD/RPh
- Robert Kaplinsky, MD
- Robert Kellogg, MD
- Robert Koss, MD
- Robert Reed, MD
- Robert Weisman, MD
- Robert Weiss, MD
- Robert Zimmanck, MD
- Roberta Barker, Other Healthcare Professional
- Robin David, MD
- Robin Lacey, Other Healthcare Professional
- Roland Marshall, MD
- Rom Mohan Kopparthi, MD
- Roman Daczkewycz, MD
- Roman Witkowsky, MD
- Ronak Patel, MD
- Ronald Barreca, MD
- Ronald Lapporte, Other Healthcare Professional
- Ronald Paul, MD
- Ronit Sturmwind, NP/CNM/DNP
- Rosa Diaz, NP/CNM/DNP
- Rosemary O'Toole, NP/CNM/DNP
- Roshena Hill, NP/CNM/DNP
- Rossini Parayno, PharmD/RPh
- Ruchik Patel, MD
- Rudy Suidan, MD
- Rui Guan, MD
- Rupesh Patel, MD
- Russell McGillivray, PharmD/RPh
- Ruxandra Griza, MD
- Ryan Freedman, MD
- Ryan Greene, MD
- Ryan Lee, PharmD/RPh
- Rylan Banks, MD
- Saagar Pamulapati, MD
- Sabree Abedrabo, MD
- Sabrina Dimaso, MD
- Saman Misbah, MD
- Samantha Mackay-Forton, MD
- Samer Martini, MD
- Samir Yassin, MD
- Samiuddin Syed, MD
- Sammit Dave, PharmD/RPh
- Samuel Goldstein, MD
- Samuel Leung, MD
- Samuel Leung, MD
- Samuel Rajkowski, MD
- Sanaa Qamar, MD