Agency request
Respond to a DNA request from a U.S. government agency.
Specialized Service
Need DNA testing for an immigration-related case? We provide professional DNA specimen collection services for immigration-related DNA testing.
Need to change your time? Use the reschedule or cancel link in your confirmation email or text.

Request a quote
Immigration DNA testing is quoted and invoiced. Answer a few quick questions and we'll send your quote.
Step 1 of 8: Your contact info
How immigration testing works
Immigration DNA testing is requested by a U.S. government agency — usually USCIS, a U.S. embassy, or a consulate — to help confirm a stated family relationship on a petition or visa application.
This testing is legal, chain-of-custody testing only. Identities are verified, collections are documented, and samples are handled under a documented chain of custody from start to finish.
We coordinate your collection following the instructions issued by the requesting agency, including appointments here in our office, on-site, or overseas coordination when required.
Understanding your options
Immigration DNA testing is used only when requested by USCIS, a U.S. embassy or consulate, or another U.S. government agency.
We follow the case instructions provided and help coordinate participants and documented chain-of-custody collection.
Reasons for testing
Respond to a DNA request from a U.S. government agency.
Document a claimed biological relationship for the case.
Arrange participants in the United States and, when directed, abroad.
Follow chain-of-custody and identity-verification instructions.
Participants and samples
The agency instructions identify the family members who must participate.
Participants generally provide cheek swabs through documented collection.
Do not schedule until you have received the agency's written instructions.

What to expect
Tell us what you hope to learn and whether the results are for personal or official use.
We confirm the right test, participants, documents, and a convenient appointment time.
Samples are collected carefully and identities are documented when chain of custody is required.
The collected samples are securely prepared for DNA analysis.
Results are delivered privately, and our team can answer process-related questions.
Appointment preparation
Do not eat, drink, smoke, or chew gum 1 hour before your appointment.
For a legal case, each adult should bring a valid government-issued photo ID.
Bring the child's birth certificate or identification when applicable, with a parent or legal guardian present for minors.
Informational testing generally requires less documentation than legal chain-of-custody testing.
Bring any court, agency, or case paperwork connected with the request.
We'll confirm exactly what you need when we schedule.
FAQ
Need to change your time? Use the reschedule or cancel link in your confirmation email or text.