Gregory J. Berry, Ph.D., D(ABMM), is a board-certified diplomate of the American Board of Medical Microbiology. He received his Ph.D. in microbiology and immunology from the Pennsylvania State University College of Medicine and completed a fellowship in medical and public health microbiology at the University of Texas Medical Branch.

Berry specializes in the application of infectious disease testing for the clinical diagnosis of disease and patient management. His research interests include the optimization of current methodologies and the development of new technologies for patient-centered clinical testing.