Cancer Physicians: A
- Douglas Aach MD
- Steinar Aamdal MD, PhD
- Matti Aapro MD
- Neil Aaronson PhD
- Robert Aarstad MD, MBA, FACS
- Nina Aass MD
- Albert Abad-Esteve MD, PhD
- Sophie Abadie-Lacourtoisie MD
- John Abadier MD
- Wajed Abarah
- Jack Abarbanel DO
- Mark Abate MD
- Olubunmi Abayomi MB, BS
- Fouad Abbas MD
- Jaber S. Abbas MD
- Abbas Abbas MD
- Ferial Abbassy-Tewfik MD, PhD
- James Abbenhaus MD
- Elliot Abbey MD
- Antonio Abbolito
- William Abbott MD
- Clement Abbou MD
- Miguel Abboud MD
- Camille Abboud MD
- James Abbruzzese MD
- Herand Abcarian MD
- Ahmed Abd El Warith MD
- Medhat Abd-El-Malek MD
- Jorge Abdallah MD
- Aly Abdel-Mageed MD
- May Abdel-Wahab MD, PhD
- Ali Abdelaal MD
- Naceur Abdelli MD
- R. Thomas Abderhalden MD
- Shahab Abdessalam MD
- Ehtesham Abdi MD
- May Abdo-Matkiwsky DO
- Gazi Abdulhay MD, FACOG, FACS
- Masahiro Abe
- Esrafil Abedi MD, FACS
- Howard Abel MD
- Paul Abel
- Michael Abel MD
- Matthew Abele MD
- Reto Abele MD
- Abele
- Fiona Abell MD, MBBS, FRACP
- Esteban Abella MD
- P. Abellan
- Martin Abeloff MD
- Elliot Abemayor MD, PhD
- Roy Abendroth MD
- Wolfgang Abenhardt MD
- Denise Aberle MD
- Brett Abernathy MD
- Pearl Abernathy RN, BSN
- Deborah Abernathy MD
- Guillermo Abesada-Terk MD
- Sunil Abhyankar MD
- Antoine S. Abi-Aad MD
- John Abide MD
- Muneer Abidi MD
- Dany Youssef Abigerges MD
- Sharon Abish MD
- Andre Abitbol MD
- Janis Abkowitz MD
- Sue Ablett MD
- Arthur R. Ablin MD
- Anthony Abner MD
- Rafat Abonour MD
- Ismail Aboo MD
- Ghassan Abou-Alfa MD
- Fakhr Eddine Abou-Rass MD
- Ambrose Anthony Aboud MD, FRCP, FACP
- David Aboulafia MD
- Driss Abouz MD
- Rajan Abraham MD
- Edward Abraham MD
- Janet Abraham MD
- Jame Abraham MD
- Rick Abraham MD
- Christine Abraham MD
- Nader Abraham MD
- Mary Abrahamson
- Jonas Abrahamson MD
- Samir Abraksia MD
- W. Abram MD
- Avram Abramowitz MD
- Joel Abramowitz MD, PhD
- Jack Philip Abrams MD
- Charles Abrams MD
- Donald Abrams MD
- Steven Abrams MD
- Ross Abrams MD
- Paul Abrams MD
- Janet Abrams PsyD
- Jeffrey Abrams MD
- Neil Abramson MD
- Jonathan Abramson MD
- Sara Abramson MD, FACR