Directory of Physicians (MD/DO)
- Robert Comer, MD
- Robert Conroy, MD
- Robert Hanser, MD
- Robert Kalayjian, MD
- Robert Kaplan, MD
- Robert Kwon, MD
- Robert Lindsey, MD
- Robert Liou, MD
- Robert Miller, MD
- Robert Nagourney, MD
- Robert Pallas, MD
- Robert Stewart, MD
- Roberto Lugliani, MD
- Roberto Roizenblatt, MD
- Robin Onishi, MD
- Rochelle Lacaze, MD
- Rodney White, MD
- Rodney Wishnow, MD
- Rodolfo Ibarra, MD
- Rodolfo Tabila, MD
- Rodrigo Torres, MD
- Roger Epstein, MD
- Roger Nash, MD
- Roger Samawi, MD
- Ron Sklash, MD
- Ronald Bitter, MD
- Ronald Forgey, MD
- Ronald Hartman, MD
- Ronald Kim, MD
- Ronald Philipp, MD
- Ronald Philipp, MD
- Ronald Takemoto, MD
- Ronald Takemoto, MD
- Ronaldo Roque, MD
- Ronalie Alonzo, MD
- Rony Saleeb, MD
- Rosannara Chhun, MD
- Rose Mary Berman, MD
- Rose Swords, MD
- Rosemarie Tan, MD
- Rosemary Cunningham, MD
- Rosemary Obi, MD
- Rosette Manio, MD
- Ross Nathan, MD
- Roxanne Hertzog, MD
- Roy Wilson, MD
- Rozalie Jackson, MD
- Ruben Gomez, MD
- Ruben Marmet, MD
- Rubina Husain, MD