Our Most Popular DNA Tests

Complete test, includes all supplies, results in 1 to 2 business days.

Schedule an appointment for chain of custody testing at one of our 3000 sites throughout the US.

Trace your paternal and maternal ancestry with your DNA.

Contact Us

Hours of Operation: 

Mon to Fri, 8AM to 5PM PST / 11AM to 8PM EST. Orders can be placed online 24 hours a day, 7 days a week using the secure SSL encrypted online order form. All orders are shipped immediately.

Call our laboratory at 1-855-552-3244. Our technicians will be happy to help you with any questions that you may have or to help you initiate a file for DNA testing.

Toll Free Tel: 1-855-552-3244
Toll Free Fax: 1-888-655-8877
Customer Support: support@dnatca.com
Technical Support: lab@dnatca.com
Accounts: accounts@dnatca.com

Existing Client? 

Login 24/7 to check the status of your test or download results. If you have any questions, please call us or send us an Email at support@dnatca.com. Please remember to include your Account ID # in your Email.

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