What's this test for?

This test is ideal if you have an unknown bacterial isolate that needs to be precisely identified down to the genus or species level. It's often used when standard identification methods haven't given a clear answer, such as with unusual or hard-to-classify bacteria. This helps pinpoint exactly what type of bacteria is present so appropriate next steps can be taken.

What's included in this test?

This test uses genetic sequencing of a specific bacterial gene region to determine the exact genus and species of a bacterial sample. Unlike standard lab methods that rely on visible traits or growth patterns, this approach reads the bacteria's own genetic code, making it especially useful for identifying rare, unusual, or newly emerging organisms that don't fit typical patterns.

What happens after I get my results?

Your results will be available in your account, with an explanation of what the identified genus and/or species means. Next steps depend on the specific organism identified, so review the report notes carefully and consider retesting if a new isolate needs to be characterized. You can download the standard lab report directly from your account at any time. If you're tracking multiple isolates or repeat testing, the trends feature lets you review results over time.

How can I naturally support a healthy microbiome?

Simple daily habits go a long way toward supporting good bacteria balance in your body, like eating more fiber-rich foods, fermented foods (yogurt, kefir, sauerkraut), and staying hydrated. Limiting unnecessary antibiotic use and added sugars can also help maintain a healthy bacterial environment. These habits support overall bacterial balance but aren't a substitute for identifying a specific isolate through testing.

When will I get my results?

Results are typically ready within about 7 days. Because this test involves detailed genetic sequencing, it takes a bit longer than routine blood work. You'll receive a notification as soon as your results are ready to view in your account.

Who should consider this test?

This test is a good fit for anyone who needs a precise identification of a bacterial isolate that standard methods couldn't clearly classify. It's especially useful when dealing with unusual, rare, or newly emerging bacterial types. Labs, researchers, and individuals working with unidentified bacterial samples often rely on this level of genetic detail.

What symptoms indicate I may need this test?

This test isn't chosen based on personal symptoms, since it identifies a bacterial isolate rather than diagnosing an illness directly. It becomes relevant when an infection or sample has already been collected and initial testing couldn't clearly identify the bacteria involved. If you're dealing with a persistent or unusual infection that hasn't responded to typical treatment, more precise identification can be a helpful next step.

What is 16S rDNA sequencing and why does it matter?

16S rDNA sequencing looks at a specific piece of genetic material that's present in all bacteria but varies slightly between species, almost like a genetic fingerprint. By reading this genetic sequence, it's possible to accurately determine exactly what type of bacteria you're dealing with. This matters because knowing the exact species can guide more effective and targeted next steps.

How often should I retest?

Retesting isn't typically done on a regular schedule like routine health panels, since this test is used for one-time identification of a specific isolate. You'd only need another test if a new or different bacterial sample needs to be identified. There's no need to repeat this test unless a new isolate comes up.

What should I do if my results are abnormal?

Since this test identifies the specific bacteria present rather than giving a normal or abnormal reading, review the report to understand which genus or species was identified. If the identified bacteria is associated with a concerning infection, consider seeking prompt medical care, especially if you notice worsening symptoms like fever, spreading redness, or severe pain. Otherwise, use the identification information to guide any follow-up testing or care decisions.

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.

Bacterial 16S rDNA Sequencing - Bacteria Identification

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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