Faculty
![Tien C. Ko, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/tko.jpg)
Division Director
Tien C. Ko, MD, FACS
General Surgery / LBJ, Division Director
Professor
Associate Dean for Harris Health Programs
Jack H. Mayfield, MD, Distinguished Professor in Surgery
![Richard J. Andrassy, MD, FACS, FAAP, FACN, FICS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2022/11/andrassy.jpg)
Richard J. Andrassy, MD, FACS, FAAP, FACN, FICS
Professor, Department Chair
Professor, Department Chair
![Erik P. Askenasy, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/easkenasy.jpg)
Erik P. Askenasy, MD, FACS
Associate Professor
Associate Professor
![H. Randolph Bailey, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/hrbailey.jpg)
H. Randolph Bailey, MD, FACS
Professor
Professor
![Ritha M. Belizaire, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2019/12/RBelizaire.jpg)
Ritha M. Belizaire, MD, FACS
Assistant Professor
Assistant Professor
![Ritha M. Belizaire, MD](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/cao.jpg)
Yanna Cao, MD, MS
Associate Professor
Associate Professor
![Casey B. Duncan, MD, MS, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/cduncan.jpg)
Casey B. Duncan, MD, MS, FACS
Assistant Professor
Assistant Professor
![Dalya M. Ferguson, MD, MS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2024/08/ferguson.jpg)
Dalya M. Ferguson, MD, MS
Assistant Professor
Assistant Professor
![Brijesh S. Gill, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2022/11/gill.jpg)
Brijesh S. Gill, MD, FACS
Professor
Professor
![Stefanos G. Millas, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/smillas.jpg)
Stefanos G. Millas, MD, FACS
Professor
Professor
![Anna Mydlowska, MD](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2024/03/mydlowska.jpg)
Anna Mydlowska, MD
Assistant Professor
Assistant Professor
![Tamara E. Saunders, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/tsaunders.jpg)
Tamara E. Saunders, MD, FACS
Associate Professor
Associate Professor
![Jonah J. Stulberg, MD, PhD, MPH, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2021/09/stulberg.jpg)
Jonah J. Stulberg, MD, PhD, MPH, FACS
Associate Professor
Associate Professor
![James O. Wallace, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/jwallace.jpg)
James O. Wallace, MD, FACS
Clinical Assistant Professor
Clinical Assistant Professor
![Curtis Wray, MD, FACS](https://med.uth.edu/surgery/wp-content/uploads/sites/66/2020/12/cwray.jpg)
Curtis Wray, MD, FACS
Professor
Professor