Cancer Physicians: R
- Mary Raab MD
- Jean-Jacques Raabe MD
- Issam Raad MD
- Alaeddin Raafat MD
- Johann Raats MD, PhD
- Manuela Rabaglio MD
- Nadia Raban
- Alain Rabanit
- Farhang Rabbani
- Rabbia
- Jose Rabell MD
- Adam Raben MD
- David Raben MD
- Milton Raben MD
- Kathy Rabena
- Martin Raber MD
- Michael Rabin MD
- Rachel Rabinovitch MD
- Harold Rabinovitz MD
- Susan Rabinowe MD
- Milton Rabinowits MD
- Ronald Rabinowitz MD
- Arthur Rabinowitz MD
- Ian Rabinowitz MD
- Rabut
- Bruno Raby MD
- Michael Racenstein MD
- Mariya Racheva MD
- Eliezer Rachmilewitz MD
- Eva Radel MD
- Janet Rader MD
- Michael Rader MD
- John Radford MD
- Diane Radford MD
- James Radford MD
- Peter Radice MD, FACP
- Jerry Radich MD
- Kathy Radie-Keane MD
- Arthur Irwin Radin MD
- Ernst-Udo Radke MD
- I. Radman MD
- Thomas Rado MD, PhD
- Adam Radolinski MD, FACS
- Ljiljana Radosevic-Jelic MD
- Cynthia Radosevich MD
- Dariush Radparvar MD
- Shokri Radpour MD
- David Radstone BA, MD, MBBS, DMRT, FRCR
- John Radwan MD
- Erin Rae
- Eric Raefsky MD
- John Raemaekers MD, PhD
- Elizabeth Raetz MD
- Luis Raez MD, FACP
- Liusa E. Rafailovici MD
- Elyse Rafal MD
- Joshua Raff MD
- James Raffa MD
- Corey Raffel MD
- Shahin Rafii MD
- Sameer Rafla-Demetrious MD, PhD, FRCR, FACR, FRSM
- Rebecca B. Raftogianis PhD
- Haralambos Raftopoulos MD
- Abdelsalam Ragab MD
- C. Rageth MD, PD
- Aruna Raghavachar MD, PhD
- Vathsala Raghavan MD
- Derek Raghavan MD, PhD, FRACP, FACP
- Sherif Ragheb MD
- Gangaram Ragi MD
- Howard Ragland MD
- Tonyia Ragland-Davis
- Gunnar Ragnarsson MD, MSC
- Randall P. Rago MD
- Krish Ragunath MD
- Jamal Rahaman MD
- Gary Rahe MD
- Mohammed Raheem MD
- Yasmin Rahim MD, FRCPC
- Zia Rahman MD
- Rafiq Rahman MD
- Fazlur Rahman MD, FACP
- Gul Rahman MD
- Kanti Rai MD
- Peter Raich MD
- Yvonne Raiford
- Susana Raimondi PhD
- Alberto Raina MD
- Suresh Raina MD, FACS, CPE
- Teresa Raines
- John Rainey MD
- Leslie Rainwater MD
- Robert Raish MD
- Jeffrey Raizer MD
- Ganesh Raj MD, PhD
- Vinay Raja MD
- Chitra Rajagopal MD
- Sudha Rajagopal MD
- Raghu Rajan MD
- Rishi Rajan MD