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Hepatitis B Test

A blood test for active hepatitis B infection. The virus can be sexually transmitted and often causes no symptoms for years while quietly affecting the liver. 100% confidential, results usually in 1–2 business days.

$ 139.00All-in price
1Tests included

Hepatitis B is a liver infection that spreads through blood and sexual contact, and many people carry it for years without any symptoms. This blood test checks for the hepatitis B surface antigen — a marker of active infection — with a reflex confirmation step. Knowing your status protects your liver and your partners. No judgment, and nothing is billed to insurance.

Included Tests

Hepatitis B Surface Antigen (HBsAg) with Reflex Confirmation
A blood test that detects the hepatitis B surface antigen, a marker of active HBV infection. A positive screen is automatically reflexed to a confirmatory test to verify the result.
Hepatitis B surface antigen (HBsAg)HBsAg confirmatory (reflex)
incl.in panel

What This Panel Measures

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Active hepatitis B infection. The surface antigen (HBsAg) is present when the hepatitis B virus is actively in your system.
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Built-in confirmation. A positive screen automatically reflexes to a confirmatory test — no second visit needed.
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Liver protection. Detecting HBV early lets you protect your liver long before symptoms appear.

Who Should Get This Panel

  • You've had unprotected sex or a new partner and want peace of mind
  • You've shared needles or personal items that can carry blood
  • A partner or household member has hepatitis B
  • You're pregnant or planning to be
  • You'd rather test privately, without it going through insurance

Conditions Screened

Hepatitis B (acute and chronic)Liver inflammation risk

Related Symptoms

FatigueYellowing of skin or eyes (jaundice)Abdominal painDark urineOften no symptoms at all

When to Get Tested

Hepatitis B surface antigen usually becomes detectable about 1–9 weeks after exposure (on average around 4 weeks). If you test very early after a possible exposure and it's negative, retesting a few weeks later gives a more reliable answer.

Understanding Your Results

Results post to your secure online account, usually in 1–2 business days, in plain English. A positive HBsAg means active hepatitis B and should be discussed with a provider, who may order follow-up tests to see whether it's a recent or long-standing infection. Hepatitis B is manageable, and vaccination protects those who aren't infected. Nothing appears on your insurance record.

Frequently Asked Questions

Will this show up on my insurance?
No. You pay directly, nothing is billed to insurance, and nothing appears on your insurance record. Your results go only to your secure account — 100% confidential.
How soon after exposure can I test?
The hepatitis B surface antigen usually becomes detectable about 1–9 weeks after exposure (around 4 weeks on average). If you test very early and it's negative, retest a few weeks later.
Does this tell me if I'm immune or vaccinated?
No. This test detects active infection (the surface antigen). Checking immunity or vaccine response requires separate antibody tests.
What if my result is positive?
A positive means active hepatitis B. Share the result with a provider, who can determine whether it's acute or chronic and guide next steps. HBV is manageable, and your partners can be protected by vaccination.

Pairs Well With — Same Blood Draw

Hepatitis C Test
The other blood-borne hepatitis virus and now curable — easy to add from the same blood draw.
+ Add
HIV 1/2 Antigen/Antibody (4th Gen)
Shares transmission routes with hepatitis B — a cornerstone of any full check from the same draw.
+ Add
Syphilis Test (RPR with reflex)
Rounds out a complete blood-borne STD screen from the same visit.
+ Add
$ 139.00
✓ The price you see is the price you pay. No draw fees. No physician fees. No surprise bills. $ 139.00 is all-in.
Comparing prices? Some self-pay labs advertise a low number, then add ~$28 in "lab & physician fees" at checkout. We don't. What you see here is the whole cost.
⚡ We send your lab order electronically to the test center in 2–3 minutes. Nothing to print, nothing to bring — just walk in and sign in.
📍 Can you get tested nearby?

Test centers don’t accept payment — you pay securely here; the lab just does the draw.
⚡ Results 1–2 business days🧪 1 tests

What happens after you order?

  • 1Your lab order form & test code appear in your secure online account — with your test center’s address.
  • 2We send your lab requisition to the test center electronically.
  • 3Walk in & get tested — tests usually take 5 minutes or less.
📞 Need support? (866) 873-0879
$ 139.00all-in · no extra fees