Directory of U.S. Clinicians
- Richard Pleva, MD
- Richard Rader, NP/CNM/DNP
- Richard VanBuskirk, MD
- Rob Ashby, MD
- Robert Audis, PharmD/RPh
- Robert Barker, MD
- Robert Brownsberger, MD
- Robert Davis, PA
- Robert Halterman, MD
- Robert Hoye, PharmD/RPh
- Robert Jensen, MD
- Robert Kec, MD
- Robert Stackhouse, PharmD/RPh
- Robert Stomel, MD
- Robert Wilcox, PharmD/RPh
- Robert Zieve, MD
- Roberto Paredes, NP/CNM/DNP
- Robin Wilson, NP/CNM/DNP
- Robyn Clow, NP/CNM/DNP
- Roel Gallo, MD
- Roger Jenkins, MD
- Roger Nutt, MD
- Roger Van Atta, MD
- Roman Estrada, PharmD/RPh
- Romanita Nica, MD
- Ron Hoeslicker, PharmD/RPh
- Ronael Eckman, MD
- Ronald Long, MD
- Ronald Whitney, MD
- Roscoe Chan, MD
- Rosemarie Vedda, PA
- Rune Espenhein, PharmD/RPh
- Russell Butler, NP/CNM/DNP
- Russell Hunter, MD
- Ryan Standage, NP/CNM/DNP
- S Franz, PharmD/RPh
- Saina Attaran Asl, MD
- Sally Landsberg, PharmD/RPh
- Sam Safavi-Abbasi, MD
- Samuel Downing, MD
- Samuel Reid-Mckee, PA
- Sandra Hutchison, PA
- Sarah Claussen, NP/CNM/DNP
- Scott Jolliffe, MD
- Scott Markham, MD
- Sena Avila, PharmD/RPh
- Shahla Forootan, MD
- Shalena Peterson, PA
- Shane Monnett, MD
- Shannon Michaud, NP/CNM/DNP