Georgia
Interferon Gamma Release Assay TB Test in Georgia
The TB Gold blood test, also called QuantiFERON, uses a blood sample to check for tuberculosis infection by measuring the immune response to TB proteins. It can detect latent or active infection without a skin test.
Order TB Gold Blood Test in Georgia
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order TB Gold Blood Test- Typical turnaround
- 1-3 business days
- Starting price
- From $199
- Results
- Confidential, online
Quick answer
The TB Gold blood test, commonly known as QuantiFERON, checks whether a person has been infected with the bacteria that cause tuberculosis. It works by measuring the immune system's response to specific TB proteins in a blood sample. Unlike a skin test, it needs only one visit and no second reading. Results help clinicians evaluate latent or active TB infection.
What this test measures
Tuberculosis is caused by Mycobacterium tuberculosis, a bacterium that usually affects the lungs and can remain inactive for years. The QuantiFERON assay measures interferon-gamma released by white blood cells when they encounter TB-specific antigens. This immune response indicates prior exposure to the bacterium. Clinicians use the result alongside symptoms, imaging, and other tests when evaluating possible latent or active infection.
The sample is whole blood collected into specialized tubes that contain TB antigens, a negative control, and a positive control. After incubation, the laboratory measures interferon-gamma in the plasma. The assay targets antigens such as ESAT-6 and CFP-10, which are absent from most BCG vaccine strains and from many non-tuberculous mycobacteria, which improves specificity compared with older skin testing.
The test is often requested for people who have had close contact with someone with active TB, for healthcare and congregate-setting workers, for people starting certain biologic treatments, and for those born or living in regions where TB is more common. It is a screening tool and does not by itself confirm active disease, so a qualified healthcare provider interprets it with the full clinical picture.
Interferon Gamma Release Assay TB Test in Georgia cities
Abbeville, GA
Interferon Gamma Release Assay TB Test in Abbeville.
Acworth, GA
Interferon Gamma Release Assay TB Test in Acworth.
Adairsville, GA
Interferon Gamma Release Assay TB Test in Adairsville.
Adel, GA
Interferon Gamma Release Assay TB Test in Adel.
Alamo, GA
Interferon Gamma Release Assay TB Test in Alamo.
Albany, GA
Interferon Gamma Release Assay TB Test in Albany.
Alma, GA
Interferon Gamma Release Assay TB Test in Alma.
Alpharetta, GA
Interferon Gamma Release Assay TB Test in Alpharetta.
Alto, GA
Interferon Gamma Release Assay TB Test in Alto.
Americus, GA
Interferon Gamma Release Assay TB Test in Americus.
Aragon, GA
Interferon Gamma Release Assay TB Test in Aragon.
Arcade, GA
Interferon Gamma Release Assay TB Test in Arcade.
Arlington, GA
Interferon Gamma Release Assay TB Test in Arlington.
Ashburn, GA
Interferon Gamma Release Assay TB Test in Ashburn.
Athens, GA
Interferon Gamma Release Assay TB Test in Athens.
Atlanta, GA
Interferon Gamma Release Assay TB Test in Atlanta.
Auburn, GA
Interferon Gamma Release Assay TB Test in Auburn.
Augusta, GA
Interferon Gamma Release Assay TB Test in Augusta.
Austell, GA
Interferon Gamma Release Assay TB Test in Austell.
Avondale Estates, GA
Interferon Gamma Release Assay TB Test in Avondale Estates.
Bainbridge, GA
Interferon Gamma Release Assay TB Test in Bainbridge.
Baldwin, GA
Interferon Gamma Release Assay TB Test in Baldwin.
Ball Ground, GA
Interferon Gamma Release Assay TB Test in Ball Ground.
Barnesville, GA
Interferon Gamma Release Assay TB Test in Barnesville.
Baxley, GA
Interferon Gamma Release Assay TB Test in Baxley.
Belvedere Park, GA
Interferon Gamma Release Assay TB Test in Belvedere Park.
Bemiss, GA
Interferon Gamma Release Assay TB Test in Bemiss.
Berkeley Lake, GA
Interferon Gamma Release Assay TB Test in Berkeley Lake.
Berry College, GA
Interferon Gamma Release Assay TB Test in Berry College.
Blackshear, GA
Interferon Gamma Release Assay TB Test in Blackshear.
Frequently Asked Questions
Where can I get a interferon gamma release assay tb test in Georgia?
Georgia has certified laboratories and independent diagnostic centers that offer this panel. Direct-access ordering lets you select a location that fits your schedule.
How much does a interferon gamma release assay tb test cost in Georgia?
Pricing varies by provider and location. Check the price shown at checkout, and contact the testing partner for a written estimate if needed.
Is at-home collection available in Georgia?
For select panels, at-home kits can be shipped to Georgia, collected at home, and mailed back for analysis.
How long do results take in Georgia?
Most results are reported within 1-3 business days after collection.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
Reviewed by the LabOrdering Editorial Team
Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.