Directory of Physicians (MD/DO)
- Roland Tuquero, MD
- Ronald Barry, MD
- Ronald Bays, MD
- Ronald Bradley, MD
- Ronald Hazen, MD
- Ronald Jenson, MD
- Rosarita Rullan, MD
- Roshan Mahabir, MD
- Roy Small, MD
- Russell Bush, MD
- Ruth Ann Buck, MD
- Ruth Licht, MD
- Ryan Cox, MD
- Ryan Farley, MD
- Ryan Guthrie, MD
- Ryan Harp, MD
- Ryan Kim, MD
- Ryan Shelby, MD
- Ryan Stevenson, MD
- Ryan Thorne, MD
- Saad Chaudhry, MD
- Saad Chaudhry, MD
- Sachin Singh, MD
- Sadia Khan, MD
- Safwan Kassas, MD
- Sahar Galal, MD
- Sai Suseel Sarvepalli, MD
- Sajeda Nusrat, MD
- Sajid Chaudhry, MD
- Salam Yanek, MD
- Saleem Nasseh, MD
- Saleh Alotaibi, MD
- Sam Morkos, MD
- Samantha Grosfeffon, MD
- Samantha Grosteffon, MD
- Samantha Ryan, MD
- Samantha Wong, MD
- Sambasiva Kottamasu, MD
- Samer Abboud, MD
- Samhar Alali, MD
- Samuel Borer, MD
- Samuel Shaheen, MD
- Samuel Tweedie, MD
- Sang-Seol Rhee, MD
- Sanjeev Prakash, MD
- Sara Rivette, MD
- Sarah Struthers, MD
- Sarayu Santhosh, MD
- Sarine Trochakerian, MD
- Sarosh Anwar, MD