DNA Testing analyzes genetic material collected from a person’s cells. It can identify biological relationships, ancestry, inherited traits, and certain health-related information.

Common Sample Types Include:

• Cheek swab
• Saliva
• Blood sample
• Hair with root
• Nail clippings (specialized testing)

Common Types of DNA Testing

Paternity Testing
• Determines whether a man is the biological father of a child.

Maternity Testing
• Confirms biological motherhood.

Sibling & Family Relationship Testing
• Full or half siblings
• Grandparent relationships
• Aunt/uncle relationships

Ancestry DNA Testing
• Provides ethnic background and family lineage information.

Legal DNA Testing
• Court-admissible testing performed with strict chain-of-custody procedures.

Prenatal DNA Testing
• Can determine paternity during pregnancy through blood samples.

How DNA Testing Works

• Sample collection
• Laboratory analysis
• DNA profile comparison
• Results generated

Most Results Are Available Within:
• 2–5 business days for standard tests
• Same-day or expedited options for some services

Reasons People Get DNA Testing

• Child support cases
• Immigration purposes
• Peace of mind
• Family confirmation
• Inheritance matters
• Medical history insight
• Adoption reunification