Whether you’re seeking paternity answers or need DNA confirmation for immigration, legal, or family reasons, choose DNA Diagnostics Center to provide tests that are fast, easy, and affordable.
Just order your test, collect your DNA sample at home or at one of our convenient testing locations, and receive the answers you need to get clarity and peace of mind.
Our knowledgeable and caring representatives will help you choose the right test and coordinate all the details—all you need to do is collect your sample.
Collect a DNA sample at home or make an appointment at one of our 5,000 worldwide testing locations in 160+ countries.
Get the answers via our secure online portal and move forward.
Get results from the most accredited lab in the world, with more than 1 million DNA samples processed each year. DDC performs more paternity tests than any other lab, and our specialized immigration team has worked with immigration agencies, embassies, petitioners, and beneficiaries around the world for more than 20 years.
With over 5,000 DNA-collection facilities in 160+ countries, including the United States and Canada, DDC helps individuals get the DNA answers they need to move forward.
Years of DNA testing expertise
Collection locations across the USA
Paternity clients served
Go to your DNA collection appointment at one of our 3,500+ nationwide locations as soon as the same day!
Accreditations apply to legal DNA tests under scope.
Your DNA collection method will vary based on the type of test you need. Some tests allow for results to be collected at home, while others may require results to be taken at one of our 5,000 testing locations. Please refer to your test’s guidelines for details on where you can collect your DNA.
We offer payment plans for some of our testing options. Speak with a member of our compassionate, knowledgeable customer service team and discover testing options and payment plans that are best for your situation.
Depending on your desired test, you may be able to receive results in as little as 1–2 business days after your sample is received by our lab.
Our knowledgeable DNA Diagnostics Center experts will listen to your unique situation and advise the best testing option for you.
© 2025 DNA Diagnostics Center (DDC). All Rights Reserved.
