![Michael Horowitz, MD, PhD](../../_images/people/horowitz-michael.jpg)
HS Asst. Clinical Professor
Cardiothoracic Imaging
![Jonathan Chung, MD](http://cdn.ucsd.edu/cms/decorator-5/img/profile-placeholder-sand-on-blue.jpg)
Jonathan Chung, MD
HS Clinical Professor, Division Chief
Cardiothoracic Imaging