The Division of Laboratory and Genomic Medicine employs approximately 165 people including more than 30 faculty and 25 residents and fellows. The clinical faculty of the LGM Division oversee multiple clinical laboratories at Barnes-Jewish Hospital (BJH) that process approximately 5.5 million tests per year.
![Gaya K. Amarasinghe, PhD](https://pathology.wustl.edu/wp-content/uploads/2023/01/Gaya2023-280x386.jpg)
Gaya K. Amarasinghe, PhD
Alumni Endowed Professor, Pathology and Immunology
- Phone: 314-286-0619
- Email: gamarasinghe@wustl.edu
Division of Laboratory & Genomic Medicine
![Vahid Azimi, MD](https://pathology.wustl.edu/wp-content/uploads/2020/07/IMG_2951-Azimi-Edit-280x386.jpg)
Vahid Azimi, MD
Instructor, Pathology & Immunology
Assistant Medical Director of Laboratory Information Systems
- Phone: 314-273-8220
- Email: a.vahid@wustl.edu
Division: Laboratory & Genomic Medicine
![Michael J. Barratt, PhD](https://pathology.wustl.edu/wp-content/uploads/2021/11/BarrattM_300-280x386.jpg)
Michael J. Barratt, PhD
Associate Professor, Pathology and Immunology
Executive Director, Center for Gut Microbiome and Nutrition Research
- Phone: 314-747-6010
- Email: mjbarratt@wustl.edu
Division: Laboratory & Genomic Medicine
![Kevin Bowling, PhD](https://pathology.wustl.edu/wp-content/uploads/2022/01/KevinBowling1_web-280x386.jpg)
Kevin Bowling, PhD
Associate Professor, Pathology & Immunology
Technical Director of Clinical and Translational Genomics
- Phone: 314-362-8672
- Email: bowling@wustl.edu
Division: Laboratory & Genomic Medicine
![Jonathan R. Brestoff, MD, PhD, MPH](https://pathology.wustl.edu/wp-content/uploads/2024/01/Bresthoff_Jon.jpeg)
Jonathan R. Brestoff, MD, PhD, MPH
Assistant Professor, Pathology & Immunology
- Phone: 314-273-1280
- Email: Brestoff@wustl.edu
Division: Laboratory & Genomic Medicine
Research Interests: Immune system regulation of metabolism
![Carey-Ann D. Burnham, PhD, D(ABMM), FIDSA, F(AAM)](https://pathology.wustl.edu/wp-content/uploads/2016/02/Burnham.jpg)
Carey-Ann D. Burnham, PhD, D(ABMM), FIDSA, F(AAM)
Professor of Pathology & Immunology, Molecular Microbiology, Pediatrics, and Medicine
- Email: cburnham@wustl.edu
Division: Laboratory & Genomic Medicine
![Yang Cao, PhD](https://pathology.wustl.edu/wp-content/uploads/2019/02/yang-cao-280x386.jpg)
Yang Cao, PhD
Associate Professor, Pathology & Immunology
Director, LGG Fellowship
- Phone: 314-273-3225
- Email: cao.yang@wustl.edu
Division: Laboratory & Genomic Medicine
![Jiye Cheng, PhD](https://pathology.wustl.edu/wp-content/uploads/2020/07/shield-portrait-place-holder-1-280x386.jpg)
Jiye Cheng, PhD
Instructor, Pathology & Immunology
- Email: JCheng24@wustl.edu
Division: Laboratory & Genomic Medicine
![Bridgit Crews, PhD](https://pathology.wustl.edu/wp-content/uploads/2022/07/Crews_Bridgit-for-Website-280x386.jpg)
Bridgit Crews, PhD
Associate Professor, Pathology & Immunology
- Phone: 314-273-6201
- Email: bridgit@wustl.edu
Division: Laboratory & Genomic Medicine
![Gautam Dantas, PhD](https://pathology.wustl.edu/wp-content/uploads/2023/02/GautamDantas_Headshot_Crop_2023-copy-280x386.png)
Gautam Dantas, PhD
Conan Professor of Laboratory and Genomic Medicine
Professor, Pathology & Immunology
Professor, Department of Biomedical Engineering
Professor, Department of Molecular Microbiology
Professor, Department of Pediatrics
Division Co-Chief, Laboratory and Genomic Medicine
- Phone: 314-362-7238
- Email: dantas@wustl.edu
Division: Laboratory & Genomic Medicine
For more information on all faculty in the Department, visit the directory page.