DNA collection and testing coordination for every family situation

Paternity DNA Testing

Establish or confirm a biological father-child relationship with a straightforward cheek-swab collection.

• Painless buccal (cheek swab) collection for adults and children
• Available as a private/informational test or as a legal chain of custody collection
• Alleged father and child; mother's participation optional but recommended

Available as a legal chain of custody collection. Laboratory analysis for legal testing is performed by our AABB-accredited laboratory partner.

Legal Chain of Custody Collections

Documented, witnessed collections for court, child support, custody, immigration, and estate matters.

• Government-issued photo ID verification and photographs of each participant
• Sealed, tamper-evident packaging with signed chain of custody paperwork
• Specimens shipped directly to our laboratory partner for analysis

Available as a legal chain of custody collection. Laboratory analysis for legal testing is performed by our AABB-accredited laboratory partner.

Sibling DNA Testing

Determine whether two individuals are full siblings, half siblings, or unrelated when a parent is unavailable.

• Full sibling and half sibling analysis
• Helpful for estate, benefit, and family history questions
• Legal or informational options available

Available as a legal chain of custody collection. Laboratory analysis for legal testing is performed by our AABB-accredited laboratory partner.

Grandparent DNA Testing

Use a grandparent's DNA to help establish a biological relationship to a grandchild.

• Ideal when the alleged parent is unavailable, deceased, or unwilling to test
• One or both grandparents may participate; adding both strengthens results
• Legal or informational options available

Available as a legal chain of custody collection. Laboratory analysis for legal testing is performed by our AABB-accredited laboratory partner.

Aunt / Uncle Relationship Testing

Avuncular testing compares a child with the alleged father's brother or sister.

• A practical alternative when the alleged father cannot be tested
• Results are strengthened when the child's mother also participates
• Legal or informational options available

Available as a legal chain of custody collection. Laboratory analysis for legal testing is performed by our AABB-accredited laboratory partner.

Mobile DNA Collection

We come to you — home, office, hospital, attorney's office, or care facility across the DFW metroplex.

• Evening and weekend appointments available by request
• Same professional documentation standards as in-office collections
• Convenient for newborns, seniors, shift workers, and multi-party appointments