Specialized Testing Solutions

At Virant Diagnostics, we intend to specialize only in the areas that are familiar to our board certified physicians and academic scientists. Our focused scientific expertise allows us to deliver the most innovative and technologically advanced diagnostics, thereby ensuring reliable, precise, and accurate results. We can customize our testing solutions to best assist healthcare providers, patients, researchers, and pharmaceutical companies throughout their clinical journeys.

Virant Diagnostics test menu

Functional Compelement C1 Esterase Inhibitor

Angioedema Genetic Testing


Total IgE

Whole-allergen and component testing for:


sIgG4 (available soon)


Basophil Activation Testing

Drug Screening

Confirmation Testing