DNA Testing / Paternity Testing Service

DNA & Drug Screening Services, Inc. offers a wide range of DNA testing on a walk-in basis, no appointments required. Results are reported within 3-5 business days and sent to the client however they choose (E-mail, mailed, faxed, pick up).

Two types of paternity test results

Do you need a legally binding result or a non-legally binding result?

  • A legal DNA, court-admissible paternity test provides results useful for legal questions regarding court cases, child custody, child support, name changes, estate planning, inheritance, and other court matters in which families may be involved.
  • A non-legal DNA paternity test gives results for informational purposes, but the results can not be used for legal matters.

Security and Confidentiality

Physical DNA sample and calculated test result security, plus confidentiality at all levels on the part of our staff, are hallmarks of how we do business. We have numerous procedures in place to ensure client security and confidentiality, for your peace of mind regarding your DNA testing.

Reasons to Choose DNA & Drug Screening Services, Inc.

Don’t settle for subpar DNA testing services. Our company is responsible to our clients, not out to make a quick buck.

Choose DNA & Drug Screening Services, Inc. because of our:

  • Company Reputation
  • Services Offered
  • DNA Testing Methods
  • Customer Reviews
  • Price
  • Customer Service
  • Professionalism
  • Security/Confidentiality

The Importance of DNA / Paternity Testing

Comprehensive DNA family and relationship testing will help determine relationship status, identity and family connection, which are important to individuals, companies and governments. Paternity exclusion DNA testing can also be an important DNA test for both individual and legal reasons.

A Simple Cheek Swab

We collect your DNA sample by the simple swabbing of a person’s inner cheek. This makes the process simple, quick and comfortable. For paternity testing, the alleged father and the child need to have DNA testing done, but the mother does not need to have a DNA test, although we can include the mother in the test if so desired.

DNA Siblingship Analysis

If you believe you have a potential sibling, a DNA siblingship analysis can prove your relationship, or disprove it, as well as tell if you are you full siblings or half siblings. Only the potential siblings need to have DNA testing done – the mother(s) do not need to have a DNA test.

DNA testing can also be done for uncles or aunts, grandparents, Twin Zygosity analysis, and AABB immigration DNA testing.

Your First Choice for DNA / Paternity Testing Needs

Make DNA & Drug Screening Services Inc. your first choice for your DNA testing needs. Our accurate, confidential and prompt testing services mean you can trust of professionalism, process and results.

Call (408) 993-9998 or use our contact form here.

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Universal Forensics Corporation
We proudly partner with Universal Forensics Corporation, an AABB accredited laboratory for our DNA testing.

We provide the following DNA services

Legal/Court Admissible Testing

A DNA test that may be used for legal reasons, including child custody cases, changes to birth certificates, insurance claims.

Paternity test $300.00 – Includes father, child, and also mother if chooses to test.
Maternity test $300.00 – Includes mother and child.
Siblingship test $350.00 – A test between two siblings that will determine if siblings are half siblings, full siblings, or not related.
Grandparent test $350.00 – Includes both grandparents and child.

Additional person $100.00 – Adding an additional person to any test.

Non-Legal Personal DNA Testing

DNA testing for your own peace of mind that is not court-admissible.

Paternity test $200.00 – Includes father, child, and mother.
Maternity test $200.00 – Includes mother and child
Siblingship test $250.00 – A test between two siblings that will determine if siblings are half-siblings, full siblings, or not related.
Grandparent test $250.00 – Includes both grandparents and child.
Infidelity testing $250.00 – We compare a sample that you bring (underwear, garment, condom, etc.) to your DNA to see if the DNA matches yours.

Additional person $100.00 – Adding an additional person to any test.

Nonstandard sample (A tooth brush, hair sample, Q-tip, etc.) additional $50.00 – If you wish for us to test a nonstandard sample that you bring in place of a standard sample.