Fellows by year
![Molly Barr, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/BarrMolly_1_5x7-280x386-1-280x386.jpg)
Molly Barr, MD
Gastroenterology
Medical school: Indiana University School of Medicine
Residency: SLCH/Washington University School of Medicine
![Matthew Biehl, MD, PhD](https://pediatrics.wustl.edu/app/uploads/2022/08/Matthew-Biehl-MD-PhD-280x386.jpg)
Matthew Biehl, MD, PhD
Nephrology
Medical school: University of Illinois at Chicago - Urbana Campus
Residency: St. Louis Children's Hospital
![Heather Blickenstaff, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/Heather-Blickenstaff-MD.jpg)
Heather Blickenstaff, MD
Critical Care Medicine
Medical school:
Indiana University School of Medicine, Indianapolis, IN
Residency:
Helen DeVos Children's Hospital
Michigan State University College of Human Medicine,Grand Rapids, MI
![Samer Bou Karroum, MD](https://pediatrics.wustl.edu/app/uploads/2024/07/bsamer.jpg)
Samer Bou Karroum, MD
Neonatal-Perinatal Medicine
Medical school: American University of Beirut Faculty of Medicine Lebanon
Residency: Texas Tech University Health Sciences Center/ Amarillo Pediatrics
![Daniela Bravo, MD](https://pediatrics.wustl.edu/app/uploads/2024/07/bravoaraujodaniela.jpeg)
Daniela Bravo, MD
Medical school: University of Illinois School of Medicine
Residency: St. Louis Children’s Hospital/Washington University School of Medicine
![Melanie Bryan, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/BryanMelanie_1_5x7-280x386-1-280x386.jpg)
Melanie Bryan, MD
Endocrinology
Medical school: University of Missouri - Columbia
Residency: Washington University
![Kylie Bushroe, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/Bushroe_Kylie-280x386-1-280x386.jpg)
Kylie Bushroe, MD
Newborn Medicine
Medical school: Ohio State University
Residency: St. Louis Children’s Hospital
![Kelsey Busken, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/Kelsey-Busken-MD.jpg)
Kelsey Busken, MD
Hematology/Oncology
Medical school:
University of Missouri-Columbia School of Medicine, Columbia, MO
Residency:
St. Louis Children's Hospital
Washington University in St. Louis, MO
![Andrew Carroll, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/CarrollAndrew_1_5x7-280x386.jpg)
Andrew Carroll, MD
Newborn Medicine
Medical school: Creighton University
Residency: Saint Louis University School of Medicine
![Mariah Cheaves, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/CheavesMariah_1_5x7-280x386.jpg)
Mariah Cheaves, MD
Newborn Medicine
Medical school: Meharry Medical College
Residency: St. Louis Children’s Hospital