AABB-Accredited DNA Lab
Results in 1 Day
Free DNA Case Manager
100% Accuracy Guarantee
Our specialized immigration team has worked with immigration agencies, embassies, petitioners, and beneficiaries around the world for more than 30 years.
Get started for free with a consult or schedule your test today.
Call DDC for a free confidential consultation and start the DNA testing process with your highly-trained, dedicated DNA case manager.
After submitting paperwork from the government agency requesting DNA testing, DDC will schedule your DNA collection appointments.
Once samples are received, the immigration DNA test results will be completed in as few as 1 business day. Upon receiving all needed samples, DDC will send your legally defensible (chain of custody) results to the requesting immigration office.
Results are completely confidential, and your private genetic information is never shared with or sold to outside parties. View privacy policy.
I was so lucky to have found this company for my DNA test for immigration purposes... After my first call I realized they were there to help in any way possible... Everything went smoothly and we were able to meet the deadlines. I couldn’t be happier with this company and will recommend.
L.W. Verified Customer
This is the best place to get DNA done. I did DNA between me and my parents for immigration purposes and we had a top notch customer service experience. It was quick and a fair price. These are the best employees ever!
Jaffary Verified Customer
DNA test was taken for US immigration. The test was quick and accurate. Price was very fair. Lowest I found. The test center sent me a copy of the result and mailed us immigration the result. My file was approved due to the test result.
Raied M. Verified Customer
Get results from the most accredited lab in the world, with over 1 million DNA samples processed each year. We are the world leaders in relationship and immigration testing, and pioneered the development of the prenatal paternity test.
Countries
Clients served
Locations across the globe
Accreditations apply to legal DNA tests under scope.
With DDC, you can get efficient, timely DNA testing services from our highly-trained case specialists. From the first phone call to the delivery of the results, you’ll have trusted experts on your side to help you meet and exceed the immigration requirements in the United States.
Call DDC today for a free, confidential consultation and to get the DNA answers you need.
Yes, visa guaranteed or your money back.
Yes, we need to have your USCIS form in hand before sending out the DNA collection kits. This form can be emailed or faxed to us.
DDC sends all required paperwork to complete a United States immigration DNA test to the foreign embassy, consulate, or other immigration office. This paperwork includes the USCIS form and instructions for testing at the beginning of the process. Once testing is complete, DDC sends the required chain-of-custody paperwork and the results report to the embassy. The petitioner in the case receives a hard copy of the report once the test is paid in full.
The timing of overseas DNA collection depends entirely on the embassy or consulate, and can range from days to months. It is unfortunately something we cannot control.
We prefer to collect the petitioner’s sample as soon as possible, since some countries require the petitioner to be collected before a DNA collection kit can be sent to the other country. So the sooner DNA is collected for the party in the United States, the better.
Regulations prevent us from providing online access for U.S. immigration test results; however, the petitioner does get a hard copy of the results once the report is ready and the test has been paid in full. Mailing of the report can be expedited if you want your copy as soon as possible.
© 2026 DNA Diagnostics Center (DDC). All Rights Reserved.
