- Zareh Torabyan, MD
- Zaryab Bin Riaz, MD
- Zebulon Timmons, MD
- Zeena Merchant, MD
- Zeenat Ara, MD
- Zeynep Bostanci, MD
- Zhi Ven Fong, MD
- Zhi Yuan Wu, MD
- Zhubene Mesbah, MD
- Zinnia Daas, MD
- Zoë Forester, MD
- Zoe McMillen, MD
- Zoha Haroon, MD
- Zoran Gatalica, MD
- Zoran Maric, MD
- Zoran Vukcevic, MD
- Zubair Ahmed, MD
- Zubair Ahmed, MD
- Zuleikha Vellani, MD
- Zulfiqar Ahmad, MD