Directory of Physicians (MD/DO)
- Robert Foster, MD
- Robert Graff, MD
- Robert Hart, MD
- Robert Lawrence, MD
- Robert Southmayd, MD
- Robert Squiers, MD
- Robert Stump, MD
- Robert Vizzard, MD
- Robin Wong, MD
- Rodney DeGuzman, MD
- Roger Siouffey, MD
- Roland Hart, MD
- Roland Winter, MD
- Romel Castro, MD
- Ronald Alt, MD
- Ronald Dong, MD
- Ronald Dugger, MD
- Ronald Kass, MD
- Ronald Yee, MD
- Rose Badrigian, MD
- Rosemary Nunez-Davis, MD
- Rowena Korobkin, MD
- Rowena Ramirez, MD
- Roxana Cabrera-Brown, MD
- Rupinder Kaur, MD
- Ryan Callery, MD
- Ryan Ko, MD
- Ryan Wong, MD
- Saba Rizvi, MD
- Sabby Singh, MD
- Sachin Swarup, MD
- Sahand Sohrabi, MD
- Sahdev Saharan, MD
- Sahibjot Bhatia, MD
- Sahir Naseer, MD
- Sai Gollapudi, MD
- Said Houseyni, MD
- Sailaja Allanki, MD
- Sailaja Kalidasu, MD
- Saiprasad Narsingam, MD
- Saketh Akula, MD
- Salauni Patel, MD
- Saleha Ahmed, MD
- Salim Parbtani, MD
- Salma Baber, MD
- Samarth Chittargi, MD
- Sameyah Khan, MD
- Samira Jahangiri, MD
- Samuel Kaplan, MD
- Samuel Peaslee, MD