A Hepatitis B titer in Tucson is a blood test that checks whether you're still immune to the virus — whether that protection came from the vaccine or from a past infection your body cleared. This test reports a simple positive or negative result.
How to get started
Book Online or Walk In
15-Minute Lab Visit
Results Sent in
24-48 Hours
Quantitative Hep B Titer
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Reports your exact antibody level, measured in mIU/mL
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10 mIU/mL or higher = confirmed immune
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Required by programs that specifically ask for a quantitative titer
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A qualitative (positive/negative) result will not satisfy this requirement
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Results in 24-48 hours
Where Can I Get a Hepatitis B Titer Test Near Me?
Right here—Quick Test Health Services of Tucson, just off the I-10 at the St. Mary's Road exit, minutes from downtown. Walk in, no appointment needed, and no doctor's order required—we provide the order.
HSA and FSA cards are accepted, and results are back in 24-48 hours.
Why You're Being Asked for It
It's not just healthcare. Under federal OSHA rules, any job with reasonably anticipated exposure to blood or bodily fluids.
Not only nursing, but also lab work, first responders, tattoo and piercing studios, and similar occupations require either proof of Hepatitis B vaccination, a titer showing immunity, or a signed declination on file before day one.
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Immigration medical exams are another common reason: USCIS-designated civil surgeons require documented immunity as part of the required vaccination review, and a titer stands in when vaccine records are missing or incomplete.
Travel is a third path—anyone heading to a hepatitis B-endemic region for work, mission trips, or extended stays is often asked to confirm immunity beforehand, separate from any job or school requirement.
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And plenty of people request this test simply because they've lost their original vaccine records and need current proof for any of the above—a titer settles the question without needing the old paperwork at all.
No Appointment Needed
Quick and efficient process
What If My Hepatitis B Titer Test Shows Low Immunity?
It's not a dead end, and it doesn't mean starting the vaccine series over. The standard next step is one additional vaccine dose, followed by a repeat titer 4-8 weeks later. If that comes back positive, you're protected.
If it's still low, the remaining doses of a second series are completed and retested.
We don't administer the vaccine on-site, but your results give your provider or school for the next steps.
How to Prepare for a Hepatitis B Surface Antibody Test
No special preparation is needed—no fasting, no medication changes.
The one thing that matters is timing: this titer should be drawn 4-8 weeks after your final vaccine dose, not immediately after. Testing too early can give an inaccurate reading before your immune system has fully responded.
Hepatitis B Titer FAQ
How long do results take? Most Hep B titer results reach your secure portal within 24 to 48 hours, ready to upload to your compliance system.
Do I need a doctor's order for a Hep B titer? No. We're a direct-access lab, and we provide the order, so you can walk in without a referral. Bring a photo ID and your requirement list if you have one.
What if I've already had the vaccine? You may still need a titer to prove the vaccine worked and is still protecting you — a vaccination card shows you got the shot, while a titer measures whether you're actually immune now.