Directory of U.S. Clinicians
- Ralph Montilone, PharmD/RPh
- Ramiro Gumucio, MD
- Randall Kramer, MD
- Randall Scott, PA
- Raquish Patel, PharmD/RPh
- Raul Alvarez, MD
- Raul Vargas, MD
- Raymond Chouinard, MD
- Rebecca Milburn, NP/CNM/DNP
- Rebecca Thomas, MD
- Rebecca Tung, MD
- Reeba Srivastava, PharmD/RPh
- Reginald Allen, MD
- Rehenakhanu Madhani, PharmD/RPh
- Rejane Millet, NP/CNM/DNP
- Rhodora Tuason, NP/CNM/DNP
- Richard Courtney, MD
- Richard Giusti, MD
- Richard Honer, MD
- Richard Hostler, MD
- Richard Lacalamito, MD
- Richard Loutzenhiser, PharmD/RPh
- Richard Radocha, MD
- Rick Scolton, PharmD/RPh
- Rigo Cornejo, MD
- Rinku Philip, PharmD/RPh
- Rita Mansukhani-Shaibu, NP/CNM/DNP
- Ritu Aparajita, MD
- Roan Cadavona, NP/CNM/DNP
- Robert Atkins, MD
- Robert Atkins, MD
- Robert Blessin, MD
- Robert Cable, MD
- Robert Foster, MD
- Robert Lerner, MD
- Robert Merritt, MD
- Robert Rowan, PharmD/RPh
- Robert Thomas, MD
- Robert Vanhook, MD
- Robert Williams, NP/CNM/DNP
- Roberto Fraile, MD
- Robin Warner, MD
- Robinson Koilpillai, MD
- Romana Petrovich, NP/CNM/DNP
- Ron Pickos, PharmD/RPh
- Ronald Berman, MD
- Ronald Brinsko, MD
- Ronald Ford, MD
- Rong Ho, MD
- Rory Hession, MD