Court-Admissible • Confidential • Fast Results

Gotta Know DNA Services provides professional paternity DNA testing in Houston with a focus on accuracy, confidentiality, and respect. We work with an AABB-accredited laboratory and follow strict chain-of-custody procedures for legal testing. Our office offers a private, judgment-free environment with convenient online scheduling.

• Paternity DNA Testing (Legal)
  $315.00
  Court-admissible testing with full chain-of-custody documentation.
  Results available in 2–3 business days.Paternity DNA Testing 
• Paternity DNA Testing (Personal / Peace of Mind)
  $220.00
  Non-legal testing for personal knowledge only.
  Results available in 2–3 business days.
• Prenatal Paternity DNA Testing
  Starting at $1,385.00
  Non-invasive prenatal testing performed during pregnancy.
  Results available in 5–7 business days.

✔️ Confidential & secure testing
✔️ AABB-accredited laboratory

• Schedule your appointment online
• Visit our Houston office for sample collection
• Receive your results securely

• Is this court-admissible?
  Yes. Legal paternity DNA testing follows strict chain-of-custody procedures and is accepted for court use.
• Is my information private?
  Yes. All testing is confidential.
• Do you need an appointment?
  Yes. We take confidentiality very seriously and require appointments for all of our locations.