Zach Wittenberg, D.O.’18, is in his second year in an internal medicine residency at Creighton University.
Zach Wittenberg, D.O.’18
![](https://www.dmu.edu/wp-content/uploads/bb-plugin/cache/513c1ffb47e3e3865cd0478b11c26bb2-circle-7058233134cbf540db1796ec15de4dab-6181878647ffb.png)
Jul 10, 2020 | Updated Jul 10, 2020
Zach Wittenberg, D.O.’18, is in his second year in an internal medicine residency at Creighton University.