Faculty
![Habibul Ahsan, MD, MmedSc](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Ahsan.jpg)
Habibul Ahsan, MD, MmedSc
Dean, Population and Precision Health
![Brisa Aschebrook-Kilfoy, PhD, MPH](https://precisionhealth.bsd.uchicago.edu/files/2022/01/Aschebrook.jpg)
Brisa Aschebrook-Kilfoy, PhD, MPH
Associate Professor
![Yuan Ji, PhD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Ji.jpg)
Yuan Ji, PhD
Professor of Biostatistics
![Aly Khan, PhD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Khan.jpg)
Aly Khan, PhD
Research Assistant Professor, Pathology
![Peter H. O'Donnell, MD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/ODonnell.jpg)
Peter H. O'Donnell, MD
Associate Professor of Medicine; Deputy Director, Center for Personalized Therapeutics
![Alexander Pearson, MD, PhD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Pearson.jpg)
Alexander Pearson, MD, PhD
Assistant Professor of Medicine
![Brandon Pierce, PhD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Pierce.jpg)
Brandon Pierce, PhD
Associate Professor, Public Health Sciences and Human Genetics
![Andrey Rzhetsky, PhD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Rzhetsky.jpg)
Andrey Rzhetsky, PhD
Professor of Medicine
![Loren Saulsberry, PhD](https://precisionhealth.bsd.uchicago.edu/files/2017/01/Saulsberry.jpg)
Loren Saulsberry, PhD
Assistant Professor, Health Services Research
Specialties
- Health policy
- Health services research
- Cancer prevention and control
- Health disparities
![Sam Volchenboum, MD, PhD](https://precisionhealth.bsd.uchicago.edu/files/2022/01/Volchenboum.jpg)
Sam Volchenboum, MD, PhD
Associate Professor, Pediatrics; Associate Chief Research Informatics Officer