Faculty by division
![Mark E. Lowe, MD, PhD](https://pediatrics.wustl.edu/app/uploads/2022/08/Mark-Lowe-280x386-1-280x386.jpeg)
Mark E. Lowe, MD, PhD
Harvey R. Colten Professor of Pediatric Science, Gastroenterology, Hepatology and Nutrition
Vice Chair, Pediatrics Clinical Affairs and Strategic Planning
- Phone: 314-454-6173
![Cliff J. Luke, PhD](https://pediatrics.wustl.edu/app/uploads/2021/12/Cliff-Luke-280x386.jpg)
![Jeffrey Magee, MD, PhD](https://pediatrics.wustl.edu/app/uploads/2022/08/Jeffrey-Magee-280x386-1-280x386.jpeg)
Jeffrey Magee, MD, PhD
Professor, Hematology & Oncology
Director, Leukemia & Lymphoma Program
Co-Director, High Risk Hematologic Malignancy Program
- Phone: 314-454-6018
![Kathleen Mahoney, MD](https://pediatrics.wustl.edu/app/uploads/2023/07/Kathleen-Mahoney-MD.jpg)
Kathleen Mahoney, MD
Associate Professor of Pediatrics (PEFA), Hospitalist Medicine
- Phone: 314-454-2076
![Jay Malone, MD, MS, PhD](https://pediatrics.wustl.edu/app/uploads/2021/11/Jay-Malone-280x386-1-280x386.jpeg)
Jay Malone, MD, MS, PhD
Associate Professor of Pediatrics, Critical Care Medicine
- Phone: 314-454-2527
![Mark J. Manary, MD](https://pediatrics.wustl.edu/app/uploads/2022/08/ManaryM_300-280x386-1-280x386.jpeg)
Mark J. Manary, MD
Helene B. Roberson Professor of Pediatrics, Emergency Medicine
- Phone: 314-454-2341