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Gotta Know DNA Services

DNA Testing CenterHouston, Texas

About Gotta Know DNA Services

Gotta Know DNA Services is a DNA testing center in Houston, Texas offering paternity and relationship testing, including legal / court-admissible paternity, at-home paternity, prenatal paternity (NIPP). Both legal (court-admissible) and personal-knowledge tests are typically available.

Tests typically handled here

Legal / court-admissible paternityAt-home paternityPrenatal paternity (NIPP)Immigration DNA (USCIS)Sibling / grandparent DNADNA collection / chain of custody

Service availability varies by location and is not confirmed by this site. Call ahead to check whether this location performs witnessed, chain-of-custody collections and which accredited laboratory processes its samples.

Walk-in DNA collectionLegal & at-home testsAppointment recommended

Before you book

  • Decide legal or personal first. A legal test needs a witnessed collection and photo ID for every adult tested; an at-home kit does not, but its result cannot be used in court.
  • Ask which lab runs the sample. For anything a court or agency will see, the testing laboratory should be accredited for relationship testing by AABB.
  • Bring the right documents. Photo ID for adults, and a birth certificate or immunization record for a child.
  • Confirm the price includes everything. Collection fee, lab fee, and extra copies of the report are sometimes billed separately.

New to this? Start with our paternity testing guide.