Advanced laboratory testing for clinical care and research.
Virant Diagnostics delivers advanced testing in allergy and immunology, diagnostic genetics, molecular microbiology, and rare disease—supporting patient care, research, and clinical trials.
Specialty reference laboratory supporting clinical diagnostics, research, and clinical trials.
A specialty reference
laboratory serving
care and research.
Virant Diagnostics is a specialty reference clinical laboratory certified under the Clinical Laboratory Improvement Amendments (CLIA) and accredited by the College of American Pathologists (CAP). Clinical diagnostic testing is performed within the laboratory’s certified and accredited scope, while research and clinical-trial services are conducted under study-specific protocols and applicable quality requirements.
Our specialized testing services focus on Allergy and Immunology, Diagnostic Genetics, Molecular Microbiology, and Rare Diseases. Located in Maryland, Virant Diagnostics serves healthcare providers, biotechnology and pharmaceutical companies, clinical research organizations, and research institutions nationwide and internationally.
Our Key Strengths
High-complexity and high-throughput testing capabilities
Prompt turnaround times and responsive client support
Functional immune testing not widely available at other laboratories
Research-driven assay development and validation
Clinical-trial and biopharmaceutical laboratory support
Rare disease specimen biorepository and biospecimen services
Quick Links
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