Faculty and Providers
![William E. Clutter, MD](https://endocrinology.wustl.edu/files/2018/08/william-clutter-md.jpg)
William E. Clutter, MD
Associate Professor of Medicine
- Phone: 314-362-3500
- Fax: 314-747-1080
- Email: wclutter@wustl.edu
![Clair Crewe, PhD](https://endocrinology.wustl.edu/files/2021/12/clair-crew-phd.jpg)
Clair Crewe, PhD
Assistant Professor Of Medicine, Cell Biology and Physiology
- Phone: 314-362-3240
- Email: clair.crewe@wustl.edu
![Paulina Cruz Bravo, MD](https://endocrinology.wustl.edu/files/2018/08/Untitled-design-80-1.png)
Paulina Cruz Bravo, MD
Associate Professor of Medicine
- Phone: 314-362-3500
- Fax: 314-747-3963
- Email: pcruz@wustl.edu
![Nicole Ducharme, DO](https://endocrinology.wustl.edu/files/2020/04/Nicole-Ducharme-DO-289x386-1.jpeg)
Nicole Ducharme, DO
Assistant Professor of Medicine
- Phone: 314-362-3500
- Fax: 314-747-3963
- Email: ducharme@wustl.edu
![David L. Eisenberg, MD, MPH, FACOG](https://endocrinology.wustl.edu/files/2020/01/david-eisenberg-md.jpg)
David L. Eisenberg, MD, MPH, FACOG
Associate Professor, Obstetrics and Gynecology