Directory of U.S. Clinicians
- Roderic Rettig, NP/CNM/DNP
- Rogelio Lopez, PharmD/RPh
- Roger Brown, MD
- Roger Lemke, PharmD/RPh
- Roger McDermott, PharmD/RPh
- Roger Shelling, MD
- Rohit Uppal, MD
- Roman Gastesi, MD
- Roman Klos, MD
- Roman Skylar, MD
- Ron Arison, MD
- Ron Pain, PharmD/RPh
- Rona McKenzie, MD
- Ronald Bekic, MD
- Ronald Buhain, MD
- Ronald Fauer, MD
- Ronald Habas, MD
- Ronald MacDonald, MD
- Ronald Moore, MD
- Ronald Patterson, MD
- Ronald Pham, MD
- Ronald Romain, PharmD/RPh
- Ronald Sirois, MD
- Ronald Tuttelman, MD
- Ronald Yeh, MD
- Ronaldo Schkolnik, MD
- Roosevelt De Los Santos Florian, MD
- Rosa Navarra, PA
- Rosamond Happy, PharmD/RPh
- Rosemary Marchal, PharmD/RPh
- Roshan Chhatlani, MD
- Roshan Wardak, MD
- Roy Ans, MD
- Roya Darioosh, MD
- Roya Saedi, PharmD/RPh
- Rozina Parbtani, MD
- Ruben Schwartz, MD
- Ruben Tapia, MD
- Ruben Ungaro, MD
- Ruben Vallejo, MD
- Ruchin Patel, PharmD/RPh
- Ruchir Bhatt, PharmD/RPh
- Rudolph Roskos, MD
- Rudy Felix, PharmD/RPh
- Rudy Felix, PharmD/RPh
- Russel Palmer, MD
- Ruth Beaufosse, NP/CNM/DNP
- Ryan Balbadar, PharmD/RPh
- Ryan LaMarca, MD
- Ryan Lynch, MD