- William Quach, MD
- William Scott, MD
- William Shoemaker, MD
- William Steinkohl, MD
- Witold Iglikowski, MD
- Xavier Munoz, MD
- Xenia Schneider, MD
- Xuanchinh Tran, MD
- Yaacov Fakiro, MD
- Yandy Miranda, MD
- Young Cho, MD
- Yvonne Ortega, MD
- Zachary Bodnar, MD
- Zachary Cantor, MD
- Zachary Hanson, MD
- Zeeshan Asif, MD
- Zeeshan Asif, MD
- Zefu Liu, MD
- Zeshan Mudasir, MD
- Zima Pakzad, MD