What's this test for?

This test is ideal if you're building on earlier Beta Thalassemia testing that didn't fully explain your results, or if you have a family history of the condition and need a more detailed genetic look. It's especially useful when a standard gene sequencing test comes back normal or unclear, but symptoms or family patterns still suggest Beta Thalassemia. This analysis looks for larger genetic changes that simpler tests can miss.

What's included in this test?

This test looks specifically for large deletions or duplications in the beta globin gene, which are structural changes that a standard sequencing test can miss. These larger changes matter because they can still cause Beta Thalassemia even when smaller mutation screening comes back negative. Finding them gives a more complete genetic picture, which matters most for family planning and understanding inherited risk.

What happens after I get my results?

Your results will show up in your account along with an explanation of what a normal versus abnormal finding looks like for this type of genetic analysis. If a deletion or duplication is found, next steps typically involve sharing the report with family members who may want to get tested too, since this condition runs in families. You can download the full lab report anytime from your account, and because this is a one-time genetic result, it's not something you'll need to track over time like a typical blood marker.

How can I naturally support healthy red blood cell production?

While this test looks at genetics rather than something you can change through lifestyle, supporting overall blood health is still worthwhile. Eating iron-rich foods, getting enough folate and vitamin B12, and staying hydrated all help your body make healthy red blood cells. If you already know you carry a Beta Thalassemia gene change, avoiding unnecessary iron supplements is important since iron overload can be a separate concern for some carriers.

When will I get my results?

Results from this specialized genetic analysis are typically ready within about 7 days of your sample being processed at the lab. Because this test involves detailed gene mapping, it takes a bit longer than routine blood work. You'll get a notification as soon as your results are posted to your account.

Who should consider this test?

This test is a good fit for people who've had prior Beta Thalassemia mutation testing that didn't fully explain their symptoms or family history. It's also useful for couples planning a family where one or both partners may carry a beta globin gene change. Anyone with relatives diagnosed with Beta Thalassemia who wants a clearer picture of their own genetic risk should consider it too.

What symptoms indicate I may need this test?

Signs like ongoing mild anemia, unusually small red blood cells on a prior blood count, or fatigue that doesn't have another clear explanation can point toward a beta globin gene issue. A family history of Beta Thalassemia or being from a population where the condition is more common are also good reasons to consider testing. If a previous genetic test for Beta Thalassemia came back inconclusive, that's one of the clearest signals this deeper analysis could help.

What does an abnormal result mean?

An abnormal result means a large deletion or duplication was found in one or both copies of your beta globin gene, which can explain or confirm a Beta Thalassemia diagnosis. Having one affected copy usually means you're a carrier, called Beta Thalassemia trait, which often causes mild or no symptoms. Having both copies affected points to a more significant form of the condition, and the report will explain what your specific finding means in plain terms.

What causes these gene changes?

Beta globin gene deletions and duplications are inherited, meaning they're passed down from one or both parents rather than caused by anything in your daily life or environment. If you carry one of these changes, it simply means the change already existed in your family line. This is why testing close relatives is often a helpful next step once a change is found.

Do I need to retest after getting these results?

No, this is a genetic test, so your result won't change over time and typically doesn't need to be repeated. Once you know your gene status, that information stays relevant for life and can be used for future family planning decisions. If a partner or child needs their own testing, that would be a separate, individual test rather than a retest of your result.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Beta Globin Gene Dosage Test - Thalassemia Screening

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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