DNA Testing in Texas | IDTO DNA Services
IDTO DNA provides paternity testing and related DNA testing services to help establish paternity for Texas residents and nationwide. Fast, accurate, and reliable testing results that can be used for legal and non-legal purposes.
All DNA samples are tested and analyzed by our partner AABB-accredited laboratory; this accreditation requires a chain of custody be established for legal reasons and ensures results will be recognized by family courts in Texas and by immigration agencies nationwide.
DNA Testing Service Areas Throughout Texas
| Abilene DNA Testing | Corpus Christi DNA Testing | Irving DNA Testing | Midland DNA Testing |
| Allen DNA Testing | Dallas DNA Testing | Killeen DNA Testing | Odessa DNA Testing |
| Amarillo DNA Testing | Denton DNA Testing | Laredo DNA Testing | Pasadena DNA Testing |
| Arlington DNA Testing | El Paso DNA Testing | League-city DNA Testing | Pearland DNA Testing |
| Austin DNA Testing | Fort Worth DNA Testing | Lewisville DNA Testing | Plano DNA Testing |
| Beaumont DNA Testing | Frisco DNA Testing | Lubbock DNA Testing | Richardson DNA Testing |
| Brownsville DNA Testing | Garland DNA Testing | Mcallen DNA Testing | Round-rock DNA Testing |
| Carrollton DNA Testing | Grand-prairie DNA Testing | Mckinney DNA Testing | San Antonio DNA Testing |
| College-station DNA Testing | Houston DNA Testing | Mesquite DNA Testing | Sugar-land DNA Testing |
| Baytown DNA Testing | Longview DNA Testing | The-woodlands DNA Testing | Waco DNA Testing |
Texas DNA Relationship Testing Options









Can a mobile DNA Test be performed in Texas?
Mobile DNA sample collection may be available in select Texas cities through our sample collection facility network. Contact our office at 888-204-0583 to inquire about mobile collection availability in your area.
Frequently Asked Questions
What is an immigration DNA test for Texas residents?
An Immigration DNA Test is a genetic testing option suggested to Texas immigrant petitioners who submit insufficient primary evidence for U.S. Immigrant Visa, U.S. Passport or Consular Report of Birth Abroad CRBA issuance.
Services we provide are listed below:
- Paternity Testing
- Maternity Testing
- Sibling DNA Testing
- Grandparent DNA Testing
Please note all legal DNA testing services we provide are performed by our partner AABB accredited laboratory. The laboratoryโs accreditation ensures your results will be accepted by all state and immigration agencies.
Contact our office at 888-204-0583 to schedule an appointment today with one of our experienced immigration DNA consultants.
How much does DNA test cost in Texas?
Starting cost for a DNA test is $199.99. Learn more about all of our Texas DNA testing services here.
How long will it take to receive my DNA results?
The average turnaround time for Texas residents to receive their DA results is 2 to 3 business days.
Are my paternity test results court admissible?
Legal paternity test results are legally admissible and can be use for court ordered DNA testing requests to establish the paternity of a child.
Is at-home DNA testing available in Tx?
Yes. IDTO DNA does offer Home DNA Testing services to residents of Texas. Learn more about our At-Home DNA Testing service here.
What is the difference between legal and non-legal DNA testing?
The difference between a legal and non-legal DNA test is as follows:
Legal DNA test: This testing option requires establishing a chain of custody, a third-party sample collector must be present to collect samples, participants must have state-issued identification, and all DNA samples are tested and analyzed by our partner AABB-accredited laboratory.
Non-legal DNA test: This testing option is for peace-of-mind purposes only and does not require establishing a chain of custody. Results are not legally admissible. DNA analysis is performed the same as for the legal DNA testing option.
How to request a paternity test in Tx?
Requesting a paternity test privately is simple for Texas residents. Call 888-204-0583 to schedule an in-office appointment today.
In cases where one party refuses participate in the DNA testing process. Depending on the age of the child submitting a paternity petition in family court is an option to help establish the paternity of a child.
Why Choose Us
IDTO DNA is BBB accredited company who continue to serve thousands of families in Texas and nationwide with their genetic testing needs. Since 2004, we have been a trusted source for both legal and medical professionals seeking reliable DNA testing for their clients.
Our knowledgeable staff will guide you in selecting the right type of genetic test for your specific situation. This careful attention helps prevent ordering the wrong relationship test and avoids the need to pay for additional testing.







