The Robert S. Katz, MD - Joan and Paul Rubschlager Presidential Professor of Osteoarthritis Research, Department of Internal Medicine
![Anna Plaas, PhD](/sites/default/files/styles/faculty_profile/public/legacy/Rush%20Medical%20College/Medical%20Departments/Internal%20Medicine/COM-plaas_anna-min.jpg?itok=tZ5oIhU7)
RUSH Medical College
The Robert S. Katz, MD - Joan and Paul Rubschlager Presidential Professor of Osteoarthritis Research, Department of Internal Medicine