Blood Work
Infection Screening Panel
5 results, recommended at least once for adults who have never been screened.
If you have insurance we're in network with, you don't need to buy this panel: book a check-up and covered labs are billed to your plan. See how insurance works.
Not for emergencies. Call 911 now for chest pain, trouble breathing, fainting or stroke signs. Sometimes you should be seen first. If you have new or worrying symptoms, book a visit before you order tests.
What this panel can show signs of
A result outside the range is a reason to look closer, not a diagnosis. A Passion Health clinician reviews every result and tells you what it means.
Recommended once for adults 18 to 79 (USPSTF); a positive antibody is confirmed with a follow-up test.
Hepatitis B & C testing online →Shows current infection, immunity from the vaccine or a past infection; the CDC recommends it once for all adults.
Hepatitis B & C testing online →The CDC recommends HIV testing at least once for everyone 13 to 64.
STD testing online →Not in this panel: chlamydia, gonorrhea or syphilis. See STD testing online.
5 results · once, counted once
The one-time screening every adult should have. Calculated scores come with the tests they depend on and are listed separately.
Once for adults 18–79 (USPSTF).
Ages 15–65 (USPSTF).
Once for all adults (CDC 2023).
Every marker in this panel
Infection screening
- Hepatitis C antibodyShows past or current hepatitis C infection.
- HIV antigen/antibodyScreens for HIV infection.
- Hepatitis B surface antigenShows current hepatitis B infection.
- Hepatitis B surface antibodyShows immunity from vaccination or past infection.
- Hepatitis B core antibodyShows past or current infection.
From order to results
Order online
Add a panel or single tests, pay, and a Texas-licensed clinician reviews and signs the order.
Walk in for the draw
At a Passion Health clinic in North Texas or any of 140+ CPL lab locations across Texas. Your order is sent electronically; bring a photo ID. Find a location.
Get clinician-reviewed results
Most results in 1 to 3 business days. A clinician calls the same day about anything critical and sets your next steps.
Do I need to fast?
No fasting needed for this panel.
Results and follow-up
Add a 20-minute video results visit to this panel for $60 at checkout. Critical results get a same-day phone call. Other abnormal results come with an explanation, a plan and a recheck date.
Price
$70 one time, self-pay, including the blood draw and a clinician's review. No membership required. Want a written estimate first? Call 214-666-6259 and ask for a Good Faith Estimate.
Questions about this panel
Will I talk to a real clinician?
Yes. A Texas-licensed physician, nurse practitioner or physician assistant reviews every order and result. Visits happen by video or in person. Texas law holds video care to the same standard as an in-person visit (Texas Occupations Code §111.007).
Is Lp(a) a one-time test?
For most adults, yes. The 2026 ACC/AHA guideline recommends measuring Lp(a) at least once in every adult. It is mostly inherited and stays fairly stable, so one test is usually enough unless your clinician has a reason to repeat it.
How long do blood work results take?
Most routine results are back within 1 to 3 business days after your draw; a few specialty tests take up to a week. We message you when results are ready, and a clinician calls you the same day about any critical result.
Why don't you test 100+ biomarkers?
Big counts often include repeats, calculated ratios and markers that rarely change care. Our library shows every marker we offer, marks calculated scores separately, and explains the evidence for each.
What happens if a result is abnormal?
A clinician reviews it. Critical results get a phone call the same day. Other abnormal results are explained with a plan and a recheck date.