Directory of U.S. Clinicians
- Robert Gordon, MD
- Robert Hartke, Other Healthcare Professional
- Robert Hayden, Other Healthcare Professional
- Robert Heyman, PharmD/RPh
- Robert Jackson, MD
- Robert Lorenz, PA
- Robert Marsh, MD
- Robert Pildes, MD
- Robert Pyster, PA
- Robert Sholtes, MD
- Robert Stone, MD
- Robert Toelke, MD
- Robert Wegrzyn, MD
- Robyne Frankfort-Howard, Other Healthcare Professional
- Roger Plotkin, MD
- Rohan Makhijani, MD
- Romana Hassan, MD
- Romil Patel, MD
- Ron Lutz, PharmD/RPh
- Ronak Parikh, MD
- Ronald Himmelman, MD
- Rosemarie Michalak, PA
- Rosita Pildes, MD
- Ross Larson, MD
- Ross Phillips, MD
- Rowena Chua, MD
- Rupa Krishnaswamy Patil, MD
- Rupal Potnis, MD
- Rushil Patel, MD
- Ruth Bilharz Holst, MD
- Ruth Greenthal, Other Healthcare Professional
- Ruth Kakumanu, MD
- Ruth Kirschner, PharmD/RPh
- Ruth Rattenbury, Other Healthcare Professional
- Ryan Feichter, PharmD/RPh
- Ryan Franasiak, MD
- Ryan Lange, MD
- Ryan Lewandowski, MD
- Ryan Schultz, MD
- Ryoichi Oyasu, MD
- S Janae Van Buren, MD
- S. Janae Van Buren, MD
- Saad Arain, MD
- Sabina Shamayeva, MD
- Sabina Shamayeva, MD
- Sachin Mehta, MD
- Sadia Sabieh, MD
- Safwan Gaznabi, MD
- Sahar Hartsock, PA
- Saira Shervani, MD