COVID-19 Testing

How Will You Keep Your Organization Safe During COVID-19?

Whether you need your employees to return to work safely or you need testing for your patients–Keystone offers your organization the COVID testing you need to keep everyone safe. Our COVID-19 testing options include both the PCR Test and the Total Antibody Test. Please click Here for COVID-19 Insurance Pricing.

What's the Difference?

FDA Approved PCR Test

This test directly detects the presence of genetic materials specific to COVID-19 and is considered the most sensitive test available for the virus. If you are experiencing signs and symptoms of the coronavirus, we recommend this test. 

FDA Approved Antibody Test

This test determines if you have been infected with the coronavirus and have developed immunity to it. It measures IgG, IgM, and IgA total antibodies specific to COVID-19. A negative test result does not exclude COVID-19 infection. Depending on the situation, your provider may also order a PCR test for you.

Keystone Recommends The Following:

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Test employees and patients for the COVID-19 virus

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Test employees and patients that have had the virus for the antibodies needed to build immunity (IgG and IgM).

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Retest employees monthly for COVID-19 (there is no need to test after your employees and patients have tested positive for the antibodies)

“Very friendly and reliable staff. Especially the manager, who seemed very knowledgeable in issues that popped up during testing.”

Dmitry B.

Keeping COVID-19 Out of Your Organization
Is Easier Than You Think:


Your Tests

Schedule COVID-19 testing for your employees and patients


Get Convenient

Have them report to the nearest location or schedule an on-site collection.


Return to
Work Safely

Give your employees and patients confidence that your organization is safe.

Your Patients & Employees Are Looking To You

The organizations that fail to COVID-proof their facilities will compromise the well being of their patients and employees. In order to avoid this, we recommend that you make a plan for testing both employees and patients. If you have any questions regarding COVID-19 testing procedures, Keystone can give you the clarity you need to make the best decisions for your organization.

African-american scientist or graduate student in lab coat and protective wear works in modernl laboratory

Not Volume-Driven

Anyone in the industry can offer the latest technology and customized services. But do they deliver? Since 1987 Keystone's dual CAP-accredited lab has served organizations just like yours to ensure that you receive quality lab services you can rely on.

We Serve Many Types of Organizations Including:

Primary care physicians
Psychiatry/mental health practices
Suboxone clinics & treatment centers
Any size office/workplace
Pain management practices
Federally Qualified Health Centers (FQHC)
Rehab centers & recovery clinics
Download Our Free e-Book:

"3 Pivots Every Provider Should Make to Combat COVID-19"

Cover of PDF for 3 pivots every provider should make