The short answer
Immunoglobulins Panel (IgG, IgA, IgM), Quantitative measures Immunoglobulin G (IgG), Immunoglobulin A (IgA) and Immunoglobulin M (IgM) from a standard blood draw. At TestWell it costs $59.99 plus a $6 lab processing fee, needs no fasting, and results post in 1–3 business days. Physician-authorized with no doctor's visit or insurance needed; draw at Quest.
TestWell Price
$59.99
+ $6 lab processing fee
Immunoglobulins are the antibodies your immune system makes, and each class has a job: IgG is the most abundant and carries long-term immunity from past infections and vaccines; IgA guards the mucous membranes of the gut, airways and mouth; IgM is the first antibody produced in a new infection. A quantitative immunoglobulin panel measures the total amount of each in blood. Low levels can explain recurrent sinus, ear or chest infections and point to a primary or acquired immune deficiency (selective IgA deficiency is the most common); high levels can accompany chronic infection, liver disease, autoimmune conditions or, when one class is markedly elevated, a plasma-cell disorder that needs follow-up testing. Physicians order it when evaluating frequent infections, before or during immune-modulating therapy, and as the first step in an immune-status work-up.
Inflammation and autoimmune biomarkers help identify systemic inflammation, suspected autoimmune disease, and disease activity in known autoimmune conditions.
Anyone with unexplained joint pain, rashes, fatigue, or recurrent fevers; patients with known autoimmune disease monitoring flares; or individuals with strong family history of autoimmune conditions.
Sample Type
Blood draw
Fasting
Not required
Results In
1–3 business days
Performed At
Quest
3 biomarkers tested
Your Immunoglobulins Panel (IgG, IgA, IgM), Quantitative results will include values for each of the 3 biomarkers tested, along with reference ranges. Results are reviewed by a licensed physician before being released to your secure portal.
If any values fall outside the normal range, your report will include guidance on what that may mean and recommended next steps. You'll receive an email notification when your results are ready, typically within 1–3 business days.
Typical reference range layout
Lab reports show where your value sits relative to established reference intervals—your physician interprets this in context for you. Already have results? Analyze them with your AI assistant against our physician-reviewed ranges.
No fasting required. No special preparation needed.
An Immunoglobulins Panel (IgG, IgA, IgM), Quantitative test costs $59.99 at TestWell — $65.99 all-in, since the $6 lab processing fee is charged once per order and there is no draw or physician fee. Hospital outpatient labs typically bill around $180.00 self-pay. With insurance you pay your plan's negotiated rate against your deductible; TestWell's price is fixed before the draw and HSA/FSA-eligible.
| Where you order | Price | One test, all-in | Notes |
|---|---|---|---|
| TestWell (drawn at Quest) | $59.99 | $65.99 | Includes the one $6 lab processing fee, charged once per order |
| Hospital outpatient lab, self-pay (typical) | $180.00 | $180.00 | Reference figure; hospital charges vary widely by facility and are often higher |
Lab test codes: Quest test code 7083. Competitor prices are read from the linked public pages and re-checked regularly; the labs' sites may add taxes or change prices without notice.
Compare more: Quest Diagnostics price list · Labcorp price list · Quest vs Labcorp · Lab test price checker
Most Immunoglobulins Panel (IgG, IgA, IgM), Quantitative results are available in 1–3 business days after your specimen arrives at the lab. You'll get an email the moment results are ready, with everything viewable in your TestWell portal.
Blood draw. A standard venous blood draw, collected at any Quest, Labcorp or BioReference patient service center — walk in with the requisition we email you, no appointment needed at most locations.
On TestWell, the Immunoglobulins Panel (IgG, IgA, IgM), Quantitative is $59.99. Quest Direct lists comparable tests at $79. Walk-in hospital labs typically bill $180 or more without insurance. Insurance is not required — pay one all-in price.
No fasting required for the Immunoglobulins Panel (IgG, IgA, IgM), Quantitative. No fasting required. No special preparation needed.
The Immunoglobulins Panel (IgG, IgA, IgM), Quantitative is available at Quest patient service centers nationwide. Order online at TestWell, pick your preferred lab, and we'll generate a digital requisition for the location closest to you.
The CPT code for an Immunoglobulins Panel (IgG, IgA, IgM), Quantitative test is 82784, 82784, 82784. You can order it from TestWell for $59.99 — no doctor's visit or insurance required, with results in 1–3 business days.
The Immunoglobulins Panel (IgG, IgA, IgM), Quantitative test is Quest Diagnostics test code 7083 (CPT 82784, 82784, 82784). TestWell orders it under that code for $59.99 at Quest — no doctor's visit or insurance required, results in 1–3 business days. Codes verified against the labs' catalogs in 2026.
Medically reviewed by Youmna DiStefano, MD · Last reviewed September 2026
TestWell Price
$59.99
+ $6 lab processing fee at checkout
No insurance needed · HIPAA compliant
Frequently ordered together
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Immunoglobulins Panel (IgG, IgA, IgM), Quantitative
$59.99