MMR Titer Test (Measles, Mumps & Rubella) IgG Immunity Test
MMR Titer Test (Measles, Mumps & Rubella) IgG Immunity Test is a laboratory test you can order directly. The MMR titer test measures antibodies in your blood to see if you are immune to measles, mumps, and rubella. It is often ordered to check immunity from past infection or vaccination, especially before travel, school, or healthcare work.
- Sample type
- blood
- Category
- General Wellness
- Turnaround
- 1-3 business days
- Price
- $159
- Referral
- Not required
The MMR titer test measures antibodies in your blood to see if you are immune to measles, mumps, and rubella. It is often ordered to check immunity from past infection or vaccination, especially before travel, school, or healthcare work.
What it measures
- Measles IgG — Antibodies that show past exposure or vaccination to measles.
- Mumps IgG — Antibodies that show past exposure or vaccination to mumps.
- Rubella IgG — Antibodies that show past exposure or vaccination to rubella.
Who it is for
People who need proof of immunity for work, school, travel, or pregnancy planning often order this test. It may also be used if your vaccination history is unclear.
Preparation
No fasting or special preparation is required. You can eat and drink normally before the blood draw.
Results and what they mean
Results are reported as positive (immune), negative (not immune), or equivocal (uncertain) for each virus. A clinician interprets these results with your health history; this is general information, not medical advice.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the mmr titer test (measles, mumps & rubella) igg immunity test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
Do I need this test if I was vaccinated as a child?
Not always. Some people want to confirm their immunity, especially if they work in healthcare or plan to travel.
What does a negative result mean?
It means no or low antibodies were found. Your clinician can discuss whether you need vaccination or further testing.
How long does it take to get results?
Most results are ready within 1 to 3 business days.
Is this test covered by insurance?
Coverage varies. Check with your insurance provider about your specific plan.