Let’s find the answers to your important questions.


Contact Us

Our teams will listen to what you need, answer your questions, and provide useful information to help make your DNA-testing experience a positive one. All calls are completely confidential and no information is shared with unauthorized parties.

The DDC laboratory and customer-service departments are closed on Friday, September 4 and Monday, September 7, for the Labor Day holiday. Tests will not be processed nor will results be issued over the holiday weekend, and we’ll be open again on Tuesday, September 8. Be safe!

How Can We Help You?

Consult with an Expert or Order a Test Now: 1.800.613.5768  | Monday – Friday, 8:00 AM – 8:00 PM Eastern Time
Get Assistance with an Existing Test: 1.800.831.1906 | Monday – Friday 8:30 AM – 5:30 PM Eastern Time

Get In Touch

Drop us a message and a specialist will get back to you as soon as possible.