Directory of U.S. Clinicians
- Richard D'Alonzo, MD
- Richard Henderson, MD
- Richard Karpinski, PharmD/RPh
- Richard Kim, MD
- Richard Kruse, MD
- Richard Leader, MD
- Richard Lorber, MD
- Richard Margolin, PharmD/RPh
- Richard Palmer, MD
- Richard Pulliam, MD
- Richard Schmidt, MD
- Ricki Carroll, MD
- Ricky Bryant, PharmD/RPh
- Rita Gottesman, MD
- Ritu Rastogi, MD
- Riya Kulkarni, MD
- Robert Abel, MD
- Robert Bahnsen, MD
- Robert Biddle, PA
- Robert Brislin, MD
- Robert Brown, MD
- Robert Carroll, MD
- Robert Cerrato, MD
- Robert Chuda, MD
- Robert Dewey, NP/CNM/DNP
- Robert Disibio, PA
- Robert Dumin, MD
- Robert Graham, PA
- Robert Heinle, MD
- Robert Hickok, MD
- Robert Ibbetson, PA
- Robert Jakubowski, MD
- Robert Kopecki, MD
- Robert Laskowski, MD
- Robert Nowell, MD
- Robert Palandjian, MD
- Robert Shearer, MD
- Robert Spinelli, MD
- Robert Thornton, PharmD/RPh
- Robert Walter, MD
- Robert Weiss, MD
- Roberto Ortiz-Aguayo, MD
- Robin Gilligan, NP/CNM/DNP
- Robin Maguire, NP/CNM/DNP
- Robin Miller, MD
- Robyn Miller, MD
- Rochelle Haas, MD
- Rodney Scott, MD
- Roger Liu, MD
- Roger Stevenson, MD