Legal DNA Tests

Legal DNA testing is the term used to describe tests that utilize the strict “chain of custody” procedures and are collected by trained professionals. As the chain of custody identifies the legal donors of the DNA, the results can be used in courts of law. Examples of situations where legal determination of paternity or other relationships, include:

  • petitioning for child custody
  • establishing paternity for child support
  • changing wills and estates
  • proving right of inheritance
  • changing a birth certificate

The test is given by our professional staff and sent to an AABB accredited laboratory. Results will take 5 to 7 business days.  We will email results to you and follow up with an official hard copy in the mail.

RaBu Diagnostics also performs DNA testing to determine other relationships such as maternity, siblings, aunt and uncle, and grandparents.

New York state requires a doctor’s prescription for DNA tests.  Please note that a 50% nonrefundable deposit is required to hold your appointment.  Government issued photo ID, for example a driver’s license or passport is required for all persons over 18.  Minors under 18 require a birth certificate, social security card, or for newborns, hospital discharge papers.


All New York clients must pay $154 lab fee directly to lab; therefore, our online price in New York is reduced by $154, but total cost to you is the same.

For more information on RaBu Diagnostic you can contact us through our website by clicking here, email us at, or call us at 855-845-RABU(7228).


    $ 350
    $ 399
    $ 450
    $ 450