A prenatal paternity test in Mesa determines biological parentage before birth.
Through a non-invasive blood draw from the mother and a simple cheek swab from the potential father.
There is no risk to the pregnancy; test samples are processed through an AABB-accredited laboratory.
HOW IT WORKS
WALK-IN
DNA Collection
Results 7-10 days
What Is a Non-Invasive Prenatal Paternity Test?
A non-invasive prenatal paternity test answers one question while you're still pregnant:
Who is the baby's biological father? And it answers that question with zero risk to the pregnancy,That's what "non-invasive" means.
There's no amniocentesis, no procedure anywhere near the baby, and nothing collected from the baby at all.
The science is simple. By about 10 weeks, small fragments of your baby's DNA are already circulating in your own bloodstream. We collect them with one ordinary blood draw from Mom—the same kind used for any routine lab work. The possible father gives a quick cheek swab—no needle, no discomfort.
Our AABB-accredited lab separates your baby's DNA from yours and compares it directly to his, confirming paternity with over 99.9% accuracy or ruling him out with 100% certainty.
This is a private test for your knowledge and planning—clear answers you can use to settle a question and prepare with confidence, months before your due date. You can walk into our Mesa lab on East University Drive with no appointment, and the blood draw and cheek swab together take just a few minutes. Results in 7-10 business days.
Here's how it works in 4 simple steps.
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We draw a small sample of blood from Mom. During pregnancy, tiny pieces of your baby's DNA naturally float in your bloodstream. We collect this DNA with one quick blood draw — the same kind used for any standard lab work.
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We collect a cheek swab from the possible father. A soft cotton swab rubbed inside his cheek for a few seconds. No needles. No discomfort. It was done in under a minute.
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The lab compares the baby's DNA to the father's DNA. At our AABB-accredited partner laboratory, scientists separate the baby's DNA from mom's blood and compare it directly to the father's DNA from the cheek swab.
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We deliver the answer. Results come back in about 7 days through our secure online patient portal. The answer is clear, scientifically backed, and 99.9% accurate.
That's it. One blood draw, one cheek swab, one definitive answer — and zero risk to mom or baby.
WHY EXPECTING MOTHERS BOOK A PRIVATE PRENATAL PATERNITY TEST
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Establish complete confidence before delivery day: Eliminate the stress of the unknown well before your due date arrives. Securing a safe prenatal paternity test gives you the definitive clarity you need to confidently make important, upcoming decisions regarding hospital visitor lists, birth certificate filings, and the welcoming environment you are preparing for your newborn.
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Resolve uncertain conception timelines privately: If a fluctuating timeline or multiple possible partners have left you with stressful questions, you do not have to wait a full nine months for a clear answer.
Our premium, non-invasive method allows you to skip the agonizing wait and discover the truth confidentially in just a few business days while you are still early in your pregnancy.
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Reclaim your peace of mind and emotional clarity: Carrying a pregnancy is a massive physical and emotional journey without the exhausting weight of constant "what-if" questions. Gaining trusted, laboratory-backed answers allows you to completely clear the mental clutter so you can focus entirely on your health, your wellness, and bonding with your growing baby.
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Coordinate practical parenting and support plans early: Take charge of your family's future by getting the official data required to guide essential conversations. Confirming paternity at the 10-week milestone gives you a massive head start to establish parenting agreements, arrange financial support plans, and map out your next steps long before your baby arrives.
Whatever your personal reasons are, you owe no one an explanation. Our team is here to help you get your answers and move forward with absolute certainty.
Prenatal Paternity Testing in Mesa & the East Valley
Walk into our Mesa lab on East University Drive for a private, non-invasive prenatal paternity test—safe, accurate DNA testing during pregnancy with results delivered in about 7-10 days through our secure online portal. Convenient for expecting families across Mesa, Gilbert, Chandler, Tempe, Apache Junction, and Queen Creek.
Walk In Today.
The Scientific Reason:
We Focus Exclusively on the 10-Week Milestone
At our Mesa facility, we intentionally wait until you have reached your 10th week of pregnancy.
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Tracking your baby's natural DNA density: A non-invasive prenatal paternity test works by isolating tiny fragments of your baby's DNA that naturally cross the placenta and float inside your own bloodstream. To give you a definitive answer, the laboratory requires a healthy concentration of these genetic markers—known clinically as the fetal fraction.
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The real risk of testing too early: Before the 10-week mark, the concentration of your baby's DNA in your plasma is often fluctuating or is too low. If a facility draws your blood too early, there is a very high chance the laboratory will reject the sample due to an "insufficient fraction." This means unnecessary stress, delayed answers, and the frustrating hassle of having to come back weeks later to get your blood drawn all over again.
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Letting the science work in your favor: Published medical data confirms that your baby's DNA density in your bloodstream reaches its strongest, most stable levels—typically accounting for 10% to 20% of the DNA in your plasma—between weeks 10 and 20 of your pregnancy. By scheduling your collection at 10 weeks, we ensure the lab has pristine data to work with on the very first try.
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Protecting your peace of mind and investment: Your answers are far too important to gamble on a rushed timeline. Waiting for the 10-week milestone means you get a seamless, stress-free 15-minute lab visit, priority overnight handling, and a definitive, 99.9% accurate result delivered securely without the anxiety of unexpected re-tests.
Prenatal Paternity Testing FAQ
Does the possible father have to come with me? You can both walk in together, or he can come in separately on a different day. We just need a cheek swab from him — no blood draw, no needles. The whole sample collection takes a few minutes.
Can the test ever give the wrong result? Rare circumstances can affect accuracy — like very early testing (before 10 weeks), high maternal body weight which can reduce the amount of baby's DNA in your bloodstream, or vanishing twin pregnancies. At 10+ weeks of pregnancy with no complicating factors, accuracy is 99.9%.
What's the difference between this and a regular paternity test? A regular paternity test is done after the baby is born, using a cheek swab from the baby. A prenatal paternity test like ours uses a blood draw from mom during pregnancy. Both are 99.9% accurate. The advantage of testing during pregnancy is you get your answer months before birth.
Why is a non-invasive prenatal paternity test not covered by health insurance? Because this is an elective specialty panel utilized for personal validation, relationship accountability, and family planning, health insurance providers do not offer coverage for it. By bypassing the stressful insurance bureaucracy completely, we are able to provide flat, upfront, all-inclusive pricing with zero hidden laboratory fees, surprise bills, or medical referrals required.