![](https://medicine.uiowa.edu/internalmedicine/sites/medicine.uiowa.edu.internalmedicine/files/wysiwyg_uploads/Cates-Joseph.jpg)
Joseph Cates, PA-C
Physician Assistant
Infectious Disease Clinic
![Cassidy Chalupa portrait](https://medicine.uiowa.edu/internalmedicine/sites/medicine.uiowa.edu.internalmedicine/files/wysiwyg_uploads/ChalupaCassidy.jpg)
Cassidy Chalupa, ARNP
Nurse Practitioner
Infectious Disease Clinic
![](https://medicine.uiowa.edu/internalmedicine/sites/medicine.uiowa.edu.internalmedicine/files/wysiwyg_uploads/StulkenLaura.jpg)
Laura Stulken, PA-C, MPH
Physician Assistant
Infectious Disease Clinic
Joseph Cates, PA-C
Physician Assistant
Infectious Disease Clinic
Cassidy Chalupa, ARNP
Nurse Practitioner
Infectious Disease Clinic
Laura Stulken, PA-C, MPH
Physician Assistant
Infectious Disease Clinic