- Waseem Chaudhry, MD
- Wayne Mcdonald, PharmD/RPh
- Wendy Parish, MD
- Wesley Ho, MD
- William Bakey, PA
- William Gooch, MD
- William Smith, MD
- William Tweeddale, PA
- William Voerg, PharmD/RPh
- Willie Yee, MD
- Yasar Sharif, MD
- Yuliana Delossantos, MD
- Yuri Stippa, MD
- Zahid Wahid, MD
- Zahra Jaleh Shariat-Panahi, MD
- Zinaida Reytblat, MD
- Zoe Kritzler, MD
- Zoe Weinstein, MD
- Zunair Yusuf, MD