Directory of U.S. Clinicians
- Ralph Boyd, MD
- Ramila Doshi, MD
- Randall Roberts, MD
- Rania Khoukaz, MD
- Ray Bloss, PA
- Razmik Ohanjanian, MD
- Rene Pidoux, MD
- Renu Shirguppi, MD
- Richard Ciasca, MD
- Richard Feuille, MD
- Richard Havunjian, MD
- Richard Heimann, MD
- Richard Menendez, MD
- Richard Mesco, MD
- Richard Myles, MD
- Richard Pool, MD
- Richard Suda, MD
- Richard Weise, MD
- Ricky Sedgwick, MD
- Rihan Hanna, MD
- Rimma Shaposhnikov, MD
- Rina Charchian, PharmD/RPh
- Robert Berberian, MD
- Robert Burman, PharmD/RPh
- Robert Fox, MD
- Robert Lipp, PharmD/RPh
- Robert Mokhtarian, PharmD/RPh
- Robert Plance, MD
- Robert Yavrouian, MD
- Robert Yum, MD
- Roberta Garibyan, PharmD/RPh
- Robin Kim, MD
- Rodney Cheng, MD
- Rodolfo Protacio, MD
- Rodolfo Quintero, MD
- Rodrigo Mabasa, PA
- Romela Grigoryan, NP/CNM/DNP
- Romela Minasyan, PharmD/RPh
- Romic Eskandarian, PharmD/RPh
- Ron Gutmark, MD
- Ronald Woodard, MD
- Rose Onyekwe, NP/CNM/DNP
- Roselyn Dinsay, MD
- Rosemary Kahale, PharmD/RPh
- Roshanak Dehkordi, MD
- Rouben Virabov, PA
- Roy Fu, MD
- Roya Zainali, NP/CNM/DNP
- Ruby Tabuchi, PA
- Ruzanna Alexanian, MD