DNA Diagnostics will close at 12pm on 24 December 2025 and reopen on 5 January 2026.
To guarantee paternity test results before the break, samples must be received by 16 December. Samples received after this date will be processed until 24 December, but results cannot be guaranteed.
May we take this opportunity to wish you and your whānau a safe and happy holiday season.
The only DNA Testing company located in New Zealand
New Zealand's Only Parentage Test Service
DNA Diagnostics, established in 1989, is the only ISO 15189-accredited parentage testing laboratory in New Zealand. All our scientific staff are registered with the Medical Science Council of New Zealand.
Our results are NZ court-approved and undertaken in accordance with the provisions of the Family Proceedings Act (1980).
We understand that having DNA testing can be a very stressful time. We endeavour to provide you with a friendly, reliable and efficient service. Results are sent to you as soon as they become available. You are free to contact us at any time to discuss the test and/or your results.
Paternity Testing
DNA Diagnostics specialises in providing a fast and reliable court-approved paternity test service. Testing can be provided to a legal standard or for peace of mind.
DNA Profiling
DNA profiling is a person's unique genetic fingerprint. It can be used when it is necessary to prove identity or to prove a biological relationship.
Other Testing
We also undertake sibling testing, relationship testing and twin testing.