4th year
![Sarah Mehta, MD](https://pediatrics.wustl.edu/app/uploads/2022/12/Sarah-Mehta-280x386-1-280x386.png)
Sarah Mehta, MD
Allergy/Immunology, Rheumatology
Medical school: St. George’s University School of Medicine, Grenada
Residency: Atlantic Health System, Goryeb Children’s Hospital, Morristown, NJ
![Alex Plattner, MD, MBA](https://pediatrics.wustl.edu/app/uploads/2022/12/Plattner-Alex-280x386-1-280x386.jpg)
Alex Plattner, MD, MBA
Infectious Diseases/Clinical Informatics
Medical school: University of North Carolina, Chapel Hill, NC
Residency: St. Louis Children's Hospital