PGC Team
![Patricia I. Dickson, MD](https://pediatricgeneticsgenomics.wustl.edu/files/2021/11/DicksonP-300-280x386.jpg)
Patricia I. Dickson, MD
Centennial Professor of Pediatrics and Genetics
Division Director, Genetics and Genomic Medicine
- Phone: 314-454-6093
![Leia Peterman-Prather, MS, CGC](https://pediatricgeneticsgenomics.wustl.edu/files/2021/11/Leia-Peterman-Prather-MS-CGC.jpg)
Leia Peterman-Prather, MS, CGC
Genetic Clinical Counselor I, Pediatrics - Genetics
- Email: leiap@wustl.edu
![Marwan Shinawi, MD](https://pediatricgeneticsgenomics.wustl.edu/files/2021/11/Marwan-Shinawi-280x386-1.jpeg)
![Ronald Worthington, PhD](https://pediatricgeneticsgenomics.wustl.edu/files/2021/11/Ronald-Worthington-PhD-crop.jpg)
Ronald Worthington, PhD
Adjunct Professor of Pediatrics, Department of Pediatrics
- Email: r.worthington@wustl.edu