Most Popular DNA Relationship Tests:
Legal Paternity Test
Home Paternity Test
Prenatal Paternity Test
Immigration DNA Tests
The Most Accredited DNA Testing Lab in the World
Accreditations apply to Legal DNA tests under scope
Discover the DDC Difference
Thousands of families every month trust DDC with their DNA test. Our commitment is to help you find answers to life’s most important questions.
We treat every client with care and respect because we know that every DNA testing situation is unique and personal.
Our Dual Process™, advanced robotics, and PhD sign-off ensure reliable results you can depend on.
Quickest Turnaround Time
Because DDC is the Lab, we offer the fastest DNA testing. Same-day paternity testing is available.
Privacy and Security
We take every measure to protect your information, NEVER selling data to pharmaceutical companies.
An Affordable Price
We provide high quality, reliable DNA tests at affordable prices and even offer flexible payment plans.
Click below to read our Frequently Asked Questions
How much does a DNA test cost?
What happens if we live in different locations?
What if I’m not sure about which paternity test to buy?
Why Choose DDC?
- DDC is the world’s premier DNA paternity testing laboratory, with direct-from-the-lab DNA testing and services
- DDC provides the highest-quality service, ensuring DNA-test accuracy as well as a great experience for our clients
- Immediate results in your secure online account after testing is complete