Welcome to Proof Positive DNA

At Proof Positive DNA, we provide mobile DNA collection services that are court-ready, fast, and confidential. Our team is dedicated to serving Southern California with accurate and reliable DNA testing.

Services

DNA Paternity Testing

Accurate DNA testing for paternity verification with fast results and confidential service.

Forensic DNA Testing

Forensic DNA testing for legal cases and criminal investigations with reliable and court-ready results.

Ancestry DNA Testing

Discover your genetic ancestry with our Ancestry DNA Testing service for a deeper understanding of your heritage.

Frequently Asked Questions

How long does it take to get DNA test results?
The turnaround time for DNA test results varies depending on the type of test, but we strive to provide fast results.

Is DNA testing confidential?
Yes, we prioritize confidentiality in all of our DNA testing services to protect your privacy.

What types of samples can be used for DNA testing?

Our primary method is a buccal swab—a quick, painless collection of cheek cells using a soft cotton swab. It’s non-invasive, highly accurate, and ideal for most legal and personal DNA tests.

In special cases (such as forensic or deceased testing), we can also coordinate with our lab to process blood, hair, or other biological samples—depending on viability and legal requirements.

For most clients, a simple cheek swab is all that’s needed.

“I was impressed with the professionalism and efficiency of Proof Positive DNA. They made the process easy and stress-free.”

R.S., San Diego, CA

Contact us

Have questions or ready to book an appointment? Fill out the form below or give us a call at (800) 669-3328.

About us

Proof Positive DNA is a mobile DNA collection service based in San Diego, California. We are dedicated to providing accurate and reliable DNA testing services for a variety of needs.