Explore Legal, Prenatal & Paternity DNA Tests

At Peace of Mind our mission is to provide our clients with legal court admissible test at a reasonable rate.

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WHAT WE DO

Offering The Best Paternity & DNA Testing Nationwide

Peace of Mind Paternity & DNA Testing is committed to providing accurate results you can TRUST!

Paternity DNA Testing

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Non-Invasive Paternity Testing

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Relationship DNA Testing

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Immigration DNA Testing

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Lifestyle DNA Testing

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Fertility DNA Testing

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Ancestry DNA Testing

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Athletic Performance DNA Test

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Postmortem DNA Testing

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Immigration DNA Testing

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Athletic Performance DNA Test

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WHY CHOOSE US?

Don’t Let Uncertainty Tear You Apart.

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Empowering Families:

A Groundbreaking Collaboration Between DNA Testing and Doula Services

Peace of Mind Paternity & DNA Testing is proud to announce our partnership with NuBaby Doula Services to better serve mothers utilizing Medi-Cal. Through our collaboration, these mothers will not only gain access to valuable Doula services covered by Medi-Cal, but they will also receive a discount on their DNA testing needs. Together, we are committed to supporting families during this important time by providing the essential services they deserve.
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240+

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5+

Years of Experience

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ACCREDITIONS

Our Laboratory Partners Maintain Multiple Accreditations

Accreditations apply to legal DNA tests under scope

THE BLOG

Our Recent Blogs

Get the latest news and updates on DNA testing and its growing impact.

27 Jan

From Health to Genealogy and Infidelity

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20 Jul

What Paternity Testing CAN Tell You

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28 Apr

Paternity Fraud

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College of American Pathologists (CAP)

The CAP Laboratory Accreditation Program is recognized by the federal government as being equal to or more stringent that the government’s own laboratory inspection program. DDC has maintained its accreditation under the CAP program since 2004. In addition to on-site laboratory inspection, CAP accreditation requires laboratories to participate in its Proficiency Testing Program in which CAP sends samples to the lab 3 times a year for DNA testing and evaluates the lab’s results. DDC has participated in the proficiency program since 2004 and has had 100% accuracy with the expected relationship interpretation on all surveys.

Clinical Laboratory Improvement Amendments (CLIA)

The CLIA accreditation issued by the US Department of Health ensures laboratory results are timely, accurate, and reliable. DDC has been accredited by CLIA for over 19 years.

Association for the Advancement of Blood & Biotherapies (AABB)

(formerly American Association of Blood Banks)

The AABB’s Relationship Testing Accreditation program is the international gold standard for DNA paternity testing laboratories. The program establishes and promotes the highest standards of testing quality and care for patients and clients in all aspects of parentage and other relationship testing. Most courts and other government agencies mandate that DNA tests be performed by AABB-accredited laboratories. DDC received its initial AABB accreditation in 1996 and received AABB’s commendable practice recognition in 2004 for our Dual Process™.

ANAB ISO/IEC 17025 (formerly ACLASS)

ANAB is an international laboratory accreditation organization and is signatory of the IAF and IAAC multilateral cooperative arrangements (MLAs). Through the IAF, ILAC, IAAC, and APLAC MRAs/MLAs and the Multilateral Cooperative Accreditation Arrangement, ANAB cooperates with other accreditation bodies around the world ensuring that accredited certificates are recognized nationally and internationally. ISO/IEC 17025 is the international standard set for ensuring the technical competency of laboratories and covers every aspect of laboratory management including to name a few, sample preparation, analytical testing proficiency, record keeping and reports.

Ministry of Justice

The MOJ is a ministerial department that works to protect the public and reduce reoffending while providing a more effective, transparent, and responsive criminal justice system for victims and the public in the United Kingdom. DNA Diagnostics Center has been accredited by the Ministry of Justice as a body that may carry out parentage tests directed by the civil courts in England and Wales under Section 20 of the Family Law Reform Act 1969.

National Association of Testing Authorities, Australia (NATA)

NATA is a national organization that provides the independent assurance of the technical competence of a laboratory meeting stringent international and Australian standards. The NATA accreditation provides a foundation of confidence in DDC’s ability to provide consistently reliable and accurate testing. NATA lists DDC/DNA Diagnostics Center as an approved laboratory, and accepts results from laboratories accredited by NATA under scope. DDC adheres to both the Australian Family Law Act Regulations 1984 and the international ISO/IEC 17025 standards.

Infidelity DNA Test

Suspecting a partner of infidelity can be a deeply painful experience. DNA infidelity testing offers a scientifically-based solution to help you uncover the truth. By testing fabric samples from underwear, clothing, or sheets that you provide, our tests can accurately confirm or deny the presence of male or female DNA. We offer two types of infidelity DNA tests, and our experts are here to help you determine which one is right for your needs. Every consultation is free, private, and completely confidential. Please note that infidelity testing is intended for informational purposes only and is not an accredited test, as it does not maintain the legal chain of custody for the submitted samples.

Please note that due to state regulations, testing is not available in Alaska, Arizona, Florida, Georgia, Massachusetts, Michigan, Nebraska, New Mexico, New York, South Carolina, South Dakota, and Vermont.

Detection and comparison DNA Test
Full Detection and Comparison DNA Test

Native American DNA Test

Are you seeking proof of a biological relationship to apply for tribal membership? Native Americans across the United States rely on our Native American DNA Test to establish biological connections and provide the necessary evidence for tribal enrollment. Contact our experts today for a complimentary consultation. DDC has a dedicated team and a special phone number to assist you with tribal membership DNA testing services.

Please Note: This test does not determine whether you have Native American ancestry or provide ethnic percentages. It strictly serves to establish proof of biological relationships between an applicant and an existing tribe member for the purpose of tribal enrollment or membership.

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Female Lineage DNA Test

Our mtDNA test, also known as a maternal lineage test, utilizes mitochondrial analysis to establish your connection to relatives and potential ancestors through the maternal line. This test can also offer valuable insights in situations where maternity is uncertain but the mother is unavailable for a maternity test. While we cannot confirm maternity directly, we can determine the child's relationship to a possible maternal relative. Contact our experts today for a complimentary consultation and let us assist you in uncovering your family connections!

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Male Lineage DNA Test

A Y-chromosome DNA test, also known as Y-DNA testing, is an invaluable tool for tracing paternal relationships. By analyzing the Y-chromosome, which is inherited exclusively from father to son, we can help you uncover connections along your direct male lineage.

Whether you're seeking to confirm a biological relationship, determine paternity between a male child and a potential father, or gather insights into your medical history, our paternal lineage DNA test provides the accuracy and reliability you need to find the answers you're looking for.

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Avuncular (Aunt/Uncle) DNA Test

With the cooperation of an aunt or uncle, we can conduct an avuncular DNA test to determine if there is a biological match between the child and the man believed to be the father. Whether you need to confirm a paternal relationship for legal purposes, obtain important medical information, or simply seek the truth about a biological connection, our avuncular test delivers accurate and reliable results, providing you with the clarity you need to move forward.

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Family Relationship DNA Test

Peace of Mind offers reliable DNA results for intricate family cases. When close potential relatives are unavailable for testing, other family members may step in to help clarify and establish a child’s genetic relationship within the family. Our DNA Family Reconstruction Testing is a comprehensive series of tests designed to provide accurate answers swiftly. With our expertise in handling complex cases, we are here to assist you. Contact our specialists today for a free consultation!

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Twin Zygosity DNA Test

Typically, twins are classified as identical or fraternal by a doctor at birth based on physical observations and placental analysis; however, these methods are not always reliable. A Twin DNA Test, also known as a twin zygosity test, provides definitive confirmation of whether twins are identical or fraternal. Peace of Mind’s Twin DNA Test compares the genetic markers of each twin to determine if their genetic profiles match, offering accurate results for twins of all ages.

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Sibling DNA Test

When a potential father is unable to provide a DNA sample, you can still confirm paternity through a sibling DNA test. This type of testing is also useful for verifying relationships uncovered through ancestry testing. Peace of Mind’s Sibling DNA Test can determine whether an individual is a full sibling or half-sibling, offering the clarity and peace of mind you seek. Contact us for a free consultation—our knowledgeable customer support representatives are here to assist you!

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Grandparent DNA Test

When a potential father is unavailable for paternity testing, one or both of his parents can participate in his place. Peace of Mind’s Grandparent DNA Test can establish the biological relationship between a child and their grandparent(s), providing you with the answers and peace of mind you seek. Contact us for a free consultation—our knowledgeable customer support representatives are here to assist you!

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Maternity DNA Test

A maternity DNA test confirms whether the tested woman is the biological mother of the child in question. This type of testing operates similarly to a paternity test, except that it compares the child's DNA profile with that of the mother rather than the father. Even in the absence of the father’s DNA, Peace of Mind Paternity's maternity testing services can provide definitive results, conclusively establishing whether the child’s DNA matches that of the mother.

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