- William Owens, MD
- William Predun, MD
- William Reynders, MD
- William Reynders, MD
- William Van Dorp, MD
- William Wagner, MD
- William Weede, MD
- William Witmer, MD
- William Wittman, MD
- Womi Ubi, PharmD/RPh
- Xinqian Chen, MD
- Yasleny Rodriguez-Castillo, NP/CNM/DNP
- Yaw Berko, MD
- Yogesh Pareek, MD
- Yongsub Choi, MD
- Yoon Chun, MD
- Youssef Ahmed, MD
- Yvonne Nelson, NP/CNM/DNP
- Zaheer Akhtar, MD
- Ziwen Guo, MD