Dr. Versalovic serves as Pathologist-In-Chief at Texas Children’s Hospital and Director of Texas Children’s Microbiome Center. He is the Milton J. Finegold Professor and Vice Chair of Pathology & Immunology at Baylor College of Medicine. He also is Professor of Molecular and Human Genetics, Molecular Virology & Microbiology, and Pediatrics, and Co-Director of the Medical Scientist (MD/PhD) Training Program at Baylor College of Medicine. Dr. Versalovic directs the delivery of diagnostic services and laboratory medicine at Texas Children’s by serving as Director of Laboratories, for the medical center campus. Dr. Versalovic’s main clinical interests are medical microbiology, molecular diagnostics of infectious diseases, microbiome science applies to pediatric gastroenterology, genomic and metagenomic medicine, and molecular pathology. Dr. Versalovic has created the first microbiome center based in a children’s hospital and the first therapeutic microbiology fellowship program in the country. He has helped create the new field of metagenomic medicine by exploring ways that metagenomics and microbial manipulation can be used to diagnose and treat human diseases. He served as Editor-in-Chief of the Manual of Clinical Microbiology, the “bible” of laboratory-based diagnosis of human infections.