Open on Evenings & Holidays! Extended And Flexible Hours!

* DNA Testing for Immigration
* Paternity Testing
* Prenatal Testing
* Deceased Paternity
* Forensic Testing & Much More!


AB DNA Testing Services
63-11 Queens Boulevard
Woodside NY 11377
Phone: 718-701-0292
Fax: 718-458-9700


Monday: 10:00 am – 8:00 pm
Tuesday: 10:00 am – 2:00 pm
Wednesday: 10:00 am – 8:00 pm
Thursday: 10:00 am – 2:00 pm
Friday: 10:00 am – 8:00 pm
Saturday: Closed
Sunday: Closed
* After Hours: Weekends by appointment only *

Welcome to the Best DNA Testing in NYC!

We offer New York’s BEST AND MOST AFFORDABLE DNA TESTING with a full range of services to verify family relationships.

All Specimen Collectors Are AABB Certified

Our staff members have undergone AABB Relationship Testing Collection Training and Certification and are AABB registered sample collectors for relationship testing purposes and are included on the list of qualified collection suppliers given quarterly to AABB Accredited Relationship Testing Laboratories worldwide. AABB Certificates available to view on demand.

We are open on evenings & holidays!

Why are we the best?

See the many reasons below:

We specialize in the following types of DNA tests:

• Paternity • Prenatal • Maternity • Grand-parenting • Sibling Relationship • Biological Relationship Studies • Twin Studies • Deceased Paternity • Forensic Testing • Child Identity Testing • Family Tree and Genealogy Testing


* NO HIDDEN COSTS – Collection kits, photography, and fingerprinting all included.



Located In Woodside Queens, easily reachable from all boroughs (Queens, Manhattan, Brooklyn, Bronx and Staten Island), Westchester, Nassau and Suffolk. 4 Blocks from No. 7 Train (Flushing Line) and Long Island Railroad.

Has your petition been denied? Did you miss your deadline?

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.


63-11 Queens Boulevard
Woodside NY 11377

Call Today

AB DNA Testing Services ©

DNA Testing Left

63-11 Queens Boulevard
Woodside NY 11377
Fax: 718-458-9700

We are open on evenings & holidays!

DNA Testing Right

AB DNA Testing Services offers a full range of DNA testing services using the most highly qualified AABB-Certified DNA testing laboratories in the country.

For New York residents, DNA testing has to be performed by a physician or legal entity (court, USCIS, US Embassy or Consulate).

AB DNA TESTING SERVICES offers a “One-Stop Shopping” service since we have a doctor on the premises who will perform the test. We are open 7 days a week, including weekends.

Prenatal DNA Testing • Immigration DNA Testing • Paternity • Maternity • Grand-parenting • Sibling Relationships • Biological Relationships • Twin Studies • Deceased Paternity • Forensic Testing • Child Identity Testing • Family Tree and Genealogy Testing

We are AABB registered DNA sample collectors. AABB certificates available on request.

Other doctors will charge a fee just for the office visit. We do not charge a fee for our on premises doctor visit. Save money and call for an appointment today!

AB DNA Testing Services

Monthly Archives: November 2021

Genealogy Testing

Genealogy is a field of study to learn a person’s family history. Genealogy testing refers to DNA testing that involves using genetic DNA information to determine the lineage and pedigree of a person. Also known as genetic ancestry testing, genealogy testing includes examining and evaluating a person’s DNA variations to find clues that link them back to their ancestors.

Genealogy Testing

Genealogy tells a person about their lineage and ancestors and helps to find distant relations that might be somewhere in another part of the world like 3rd, 4th, and 5th cousins. Besides that, people with the same backgrounds can also share various genetic variation patterns.

What is Genealogical DNA Testing?

Genealogical testing is a DNA-based testing method. It focuses on the particular location of a genome in a person. This is because it helps in discovering and proving the ancestral relationships of a person. While all this information may sound complex to comprehend and memorize, the actual studies and scientific data are way more complicated than this.

Genealogical testing also allows experts to locate a person’s genome to determine their mix of ethnicities. Since old races and ethnicities populated different regions, migrated, and varied greatly, the estimates are merely a close assumption based on the present data.

Moreover, companies that perform ethnicity testing use different testing techniques and methods, which can cause relative variations in the test results. For genealogical testing, there are three fundamental forms of genealogical studies.

Types of Genealogical Testing

·       Autosomal Testing

Autosomal DNA testing yields multiple DNA matches of both females and males, considering they hired the same company for testing. Every match may depict a distant relation of some kind, including close family matches or cousins of the 1st, 2nd, 3rd degree, or more. Usually, experts regard the 6th cousin or further the most distant relationship degree. Nonetheless, making precise conclusions over close relations of individuals with each other is not so easy.

You have to realize the random nature of the tests, which suggest that any person can inherit any type and amount of DNA from their ancestors (common lineage). However, genealogical research and family-tree sharing help experts interpret the results of those test subjects whose DNAs match as close or slightly distant relations. Overall, the use of autosomal tests is to determine the ethnic mix of a person.

·       Y-chromosome Testing

Y-chromosome DNA testing can help find your lineage directly into the male line. Since y-chromosomes pass down from grandfather and father to son, there are significant variations as well. Moreover, this type of DNA testing method in genealogy only pertains to males as females do not have the y-chromosome.

Still, if a female is curious about their y-chromosome test results, they may recruit a close male relative such as a brother to take the test. What’s rather interesting is that y-chromosomes transfer from generation to generation, similar to the surnames. Hence, it can be quite helpful in learning whether two families with the same surname have an ancestral relationship.

Types of Genealogy Testing

·       Single Nucleotide Polymorphism Testing

Single Nucleotide Polymorphism (SNP or SNPs) involves evaluating nearly all the genetic variations that are present in a person’s genome. Experts compare the follow-up test results with others who have already taken the tests to estimate their ethnic background. While this complex and highly time-taking DNA-based testing can be intricate, it can give you a fair idea of your ancestral background and what ethnicity mix you are.

For instance, SNPs are effective because they determine a person’s overall ethnic (ancestral) background. You might learn that a person is 60% African, 10% Asian, and 30% European. While this still doesn’t clear an individual’s ancestral line, it gives an idea of the ethnic mix compared to the mitochondrial and y-chromosome DNA test results.

·       Mitochondrial DNA Testing

Both genders have mitochondria DNA which is somewhat the own DNA of the mitochondria other than that which is present in the center (nucleus) of the cells. While both genders have it, the mitochondrial DNA passes down only from the mother, so you might be able to determine your maternal line. It helps learn your lineage through the female ancestral line because of the female ancestors records that are near negligible in the form of documentation.

Genealogy Testing: Conclusion

Are you in the search to find your ancestral line and lineage? Genealogical DNA testing can help you learn about your distant relationships in different ethnicities and your ancestral background. If you want to get the best DNA testing services, you should contact AB DNA Testing.

We not only offer a range of DNA testing services but also provide personalized and individualized care to every patient. With the highest accuracy, we deliver reliable test results for legal or personal issues. Give us a call at 718-701-0292 to schedule an appointment at our testing facilities today. Visit us at 63-11 Queens Blvd. Woodside, NY 11377.


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DNA Testing Requirements for Immigration to the USA

Immigration DNA testing for the US can comprise maternity, kinship, or a paternity test. The main purpose of this testing is to grant approval to a visa applicant to the US who already has relatives there. Note that the US Embassy and Consulate, which deals in immigration DNA testing, doesn’t regard distant relatives as close blood relations. Therefore, the kinship should be close to your lineage and parentage, such as your uncle, grandparent, son, brother, etc.

Immigration DNA testing

This method of testing ensures high accuracy in verifying family relationships. It becomes a necessary process once there is no source of credible document or proof to verify the relationship between the visa applicant and the beneficiary. In the US, different departments may require Immigration DNA testing. They include:

  • S. Embassy
  • Department of Homeland Security
  • USCIS (U.S. Citizenship and Immigration Services)

Here’s what the Immigration DNA testing allows you to acquire in your biological relationship’s verification process.

  • Citizenship petitions
  • Immigrant Visa
  • S. passport applications

Why Would You Require DNA Testing for US Immigration?

DNA testing is the most accurate method of verifying biological relationships, especially for the immigration process. For some, passing the Immigration DNA testing can help families reunite. If the US immigration department finds any uncertainty or problem in the petition request, they may demand a DNA testing report.

This mainly occurs when a visa applicant goes for an immigration petition but doesn’t provide sufficient details and credible proof to verify their relationship with their kin in the US already. Therefore, immigrant DNA testing may be necessary to clear the information about the beneficiary and petitioner’s relationship. For countries where there aren’t credible birth certificates and several important documents, DNA testing for immigration is a must.

On the other hand, if you and your kin provide appropriate proof of your biological relationship as a petitioner or beneficiary, you may still need to pass the immigration DNA test. Staying calm in such situations is the best approach, as the test will surely pass if you aren’t committing any fraud.

Furthermore, with strict background checking and regulations, there isn’t usually any room for fraud in the immigration process. Combine that with the DNA tests, and you will have to go through a rigid immigration petition process. However, your focus should be the test results that will confirm your biological relationship with your beneficiary.

Types of DNA Sampling for Immigration

USA Immigration DNA testing services and information

While DNA testing is one of the most accurate biological relationship testing methodologies, it is now widely used for legal issues and processes. It is better and accurate than many other testing and relationship verification methods; DNA testing has various types.

The preferred technique to collect the specimen of the petitioner and/or applicant is through a buccal swab. This involves using non-invasive cotton swabs that easily collect DNA by gathering cells from the open mouth or cheek cavity.

It is the most common DNA sample collection method instead of the blood samples. This is because swabs are painless, non-invasive, comfortable, and easier to ship overseas/abroad. You should know that the DNA testing standards and reliability have crossed the average accuracy barriers by reaching matches of 99.99% accuracy. Surprisingly, the Consular officer in the US might not accept a DNA test result that has accuracy below 99.95%.

Requirements and Process of DNA Testing for Immigration to the US

The US Government and Immigration Department demand that you get DNA testing facilities and services of only AABB-accredited and certified testing labs. These are the only test results that are legally permissible. AABB accreditation requirement from the US government and Immigration office enforces higher testing standards, zero-contamination, and lower chances of inaccurate results.

These are a few simple steps that you may have to follow if the immigration office requires you or your family to provide DNA test results.

Initially, choose a DNA testing lab that is AABB-certified (American Association of Blood Banks).

The lab shall collect DNA samples of the parties involved and then perform tests with highly accurate values. Further, they will directly send the DNA kit to the US Embassy or Consulate. Upon receiving the DNA kit, the embassy will have an appointment with the applicant for their DNA sample.

The test results will directly reach the US Immigration office and the senior officials. Remember that mailing your DNA test results from home using at-home DNA testing kits will result in rejection and greater delays in the verification process.

Immigration DNA Testing: Conclusion

Being an AABB-accredited DNA testing facility, AB DNA Testing provides the most accurate & reliable DNA testing services. We offer not only DNA testing services for Immigration to and out of the US but also many other legal issues. These include paternity, maternity, and other types of DNA tests.

Without any hidden charges, we offer individualized attention to every applicant. What’s more, our experts have years of experience and knowledge in blood and DNA testing. Call us at 718-701-0292 for more information. Pay us a personal visit at 63-11 Queens Blvd. Woodside, NY 11377.


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