Open on Evenings & Holidays! Extended And Flexible Hours!
* DNA Testing for Immigration
* Paternity Testing
* Deceased Paternity
* Forensic Testing & Much More!
Open on Evenings & Holidays! Extended And Flexible Hours!
* DNA Testing for Immigration
* Paternity Testing
* Deceased Paternity
* Forensic Testing & Much More!

AB DNA Testing Services
Phone: 718-701-0292
We offer New York’s BEST AND MOST AFFORDABLE DNA TESTING with a full range of services to verify family relationships.
We specialize in the following types of DNA tests:
• Paternity • Maternity • Grand-parenting • Sibling Relationship • Biological Relationship Studies • Twin Studies • Deceased Paternity • Forensic Testing • Child Identity Testing • Family Tree and Genealogy Testing
* EVEN LOWER PRICE THAN HOME DNA KITS.
* NO HIDDEN COSTS – Collection kits, photography, and fingerprinting all included.
* 99.9% (OR GREATER) ACCURACY.
* FINAL RESULTS ARE PRESENTED IN A NOTARIZED DOCUMENT IN A CLEAR AND CONCISE FORM.
* ALL RESULTS ARE COURT ADMISSIBLE.
* OVER 15 YEARS EXPERIENCE.
* NO REFERRALS NECESSARY!
* FAST AND PAINLESS SAMPLE COLLECTIONS, USING BUCCAL (Mouth) SWABS.
* SPANISH, PORTUGUESE, FRENCH AND CREOLE SPOKEN.
* PLEASE SEE TRANSLATIONS OF OUR SERVICES IN: SPANISH, BENGALI, URDU, CHINESE AND NEPALESE!
Located In Woodside Queens, easily reachable from all boroughs (Queens, Manhattan, Brooklyn, Bronx and Staten Island), Westchester, Nassau and Suffolk.
We can also schedule DNA tests at our network of collection sites throughout New York city.
Call us. We have found that in many cases, our personalized service can overturn your denial. We will call the passport office or immigration dept. for you and plead your case over phone verbally.
90% of time they will revoke your denial, as long as you get the required information to them quickly.
AB DNA TESTING SERVICES
AB DNA Testing Services © |
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718-701-0292 We are open on evenings & holidays! |
Legal Paternity Test: $349
NYS compliant testing only. NO HIDDEN COSTS OR EXTRA FEES.
We do not provide prenatal DNA testing in-house. If you need prenatal testing, we can refer you to a provider we’ve worked with previously:
Prenatal DNA Testing NYC.
AB DNA Testing Services offers a broad range of DNA testing options using certified, accredited laboratories and verified collection procedures.
In case you aren’t entirely certain what siblingship means, it is referring to your brothers and sisters. This might also include your half brothers or half sisters.
Although DNA tests to prove or disprove paternity are what you probably hear about the most, siblingship DNA testing can be extremely useful in certain situations.

In a nutshell, this type of testing proves whether or not two or more persons are related to each other by blood as sisters or brothers. This may also apply to half brothers or half sisters.
If there is a genetic match shown by a DNA sample that shows you or another person are a brother or sister to each other, you may have the same parents or share a mother or father.
Why would someone want to have a siblingship DNA test?
Reasons for Siblingship DNA TestingOne of the most common reasons for a DNA test to determine whether or not two people are siblings is when a paternity DNA test isn’t possible and the only way to know paternity is to test a suspected father’s children to see if they are all related to each other by blood.
If two people have the same set of parents—both mother and father—they will almost certainly share half of their mother’s chromosomes and half of their father’s. In this scenario, these two people would be full siblings.
By the same token, if two people are only half brother or sisters, one fourth of their chromosomes should be identical. When testing for siblingship, the number of genes that are shared as well as the pattern in which those genes are shared are carefully analyzed and a “sibship” index calculated.
If this index shows less than 1.00, this is an indication that the people are not related. If the index shows more than 1.00, this is a strong indication that the persons being tested are either full siblings or half siblings.
You’ve probably heard of paternity testing, but have you ever heard of maternity DNA testing?The fact is that, while DNA testing to prove maternity is not as common a practice as testing to proved or disprove biological fatherhood—it is done.
With the advent of assisted reproduction and surrogate mothers, testing maternity with DNA is a more common practice than it used to be.
There are several situations where maternity DNA testing might be advisable.
Here are a few of the most common reasons for DNA maternity testing:
There are two types of maternity DNA testing.
If you want to opt for DNA testing for maternity, you may choose private or legal.
For private testing, you can actually do a home test. But, for legal maternity DNA testing that will stand up in court, you will need to have an appointment for a chain of custody sample collection in which the sample must be documented all along the steps of the process from start to finish.