We are a cutting-edge Clinical Laboratory Improvement Amendments (CLIA) and College of American Pathologists (CAP) accredited laboratory offering specialized diagnostic assays including high complexity and high throughput testing assays. We are located in Maryland and ideally situated at the National Capital Region and Baltimore, with additional national coverage for most of our specialized test menu items.

Order a Test

Links to our test menu and requisition form for clinically available diagnostic tests

For Individuals

For Healthcare Providers

For Other Organizations

A clia & cap Certified Laboratory

Prompt, Professional, Precise & Personal

Virant Diagnostics delivers on our commitment to our customers by being professional, trustworthy and respectful, by providing the highest quality and innovative laboratory testing solutions performed accurately, precisely with quick turnaround times.
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Testing Solutions

Testing Solutions

Taking Control of Your Health

Specialized areas of clinical and research testing to better understand and treat infectious diseases, oncology/cancer, autoimmune diseases, genetic illness, hormonal and metabolic illnesses, pharmacotherapeutics and more:

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same-day RT-PCR results

COVID-19 (SARS-CoV-2) Testing

  • Request COVID-19 testing
  • COVID-19 Antigen telehealth testing services
  • SARS-CoV-2 Antibody Testing
      • Quantitative Neutralizing Antibody testing
      • Qualitative Antibody testing
  • Other COVID-19 resources & solutions
Partnership Opportunities

Are you looking for a diagnostic lab to help with COVID 19 testing?

If you are a dedicated healthcare provider and would like to partner with Virant Diagnostics for all of your lab testing services please contact us below.

Understand Your Body Through Diagnostic Tests to Achieve Better Health