AffinityDNA provide accurate, confidential and affordable DNA testing in Pennsylvania.

Our home paternity tests start at just $119 with results available in 3-5 business days and an express service is available for when speed is critical. Samples are taken quickly and painlessly using our home DNA collection kit which comes in discreet packaging with simple step-by-step instructions.

We can also arrange for samples to be taken by a medical professional at your home and offer AABB accredited legal DNA test results for use as evidence in court proceedings or for immigration purposes.

We work with the most highly accredited laboratories in the world to ensure we are delivering the most accurate and reliable test results from laboratories that maintain the highest possible levels of technical competence. Please click here for a full list of laboratory accreditations.

Our Home DNA Paternity Test is a fast and discreet way of establishing whether an alleged father is the biological father of a child. Our paternity test uses a 21 genetic marker profile for higher levels of accuracy and reliability which translates into peace of mind for our clients.

A Sibling DNA Test will confirm whether two individuals share a biological parent (usually the father) and is useful when the parent in question is not available or unwilling to take part in a test. We recommend including a known parent if possible, to increase the accuracy of the results.

The Aunt and Uncle DNA Test, also known as Avuncular testing, is performed when individuals wish to confirm a biological relationship between aunts and/or uncles and their nieces or nephews. An Avuncular DNA Test is especially useful when the parent in question is not available or unwilling to take part in a test.

Our Grandparent DNA Test will help establish the genetic relationship between a grandchild and his or her grandparents. We offer grandparent DNA testing using DNA samples from the grandmother, grandfather and the grandchild. A Grandparentage DNA test can be used to determine paternity if the alleged father is unavailable for testing.

We offer Legal Paternity Testing for child support, inheritance disputes and immigration purposes with fast, AABB accredited results that can be used as evidence in court. We can arrange for DNA samples to be taken at an approved facility near your home or office anywhere in the USA.

An Immigration Paternity Test can be used as evidence by U.S. Citizenship and Immigration Services (USCIS), US Consulates and US Passport and Citizenship agencies. We can arrange sample collection worldwide.

The Non-Invasive Prenatal Paternity Test (NIPT) is a cutting-edge test that makes it possible for you to confirm if the man you suspect to be the father of your baby is the biological father. Available from the 8th week of pregnancy, starting from the first day of your last menstrual period, you can get the answer you need with a risk-free DNA test.

Our Infidelity DNA Test is a powerful tool for those wishing to have a scientific indication of whether cheating has taken place. Infidelity DNA testing makes it possible for you to send us any suspicious sample you believe might have human biological material for us to analyse including underwear, bed sheets and used condoms.

We can arrange for DNA samples to be taken by a medical professional at your home or workplace to maintain the strict chain of custody required for Ministry of Justice accredited legal DNA test results for use as evidence in court proceedings or for immigration purposes. Please Contact Us for a quotation.

We offer a wide range of ancestry DNA tests covering all aspects of genetic ancestry testing from tracing your links with populations around the world to discovering your maternal or paternal haplogroup. Click here to view our complete range of Ancestry DNA Tests.

We offer genetic health DNA tests for diet, nutrition, fitness, lifestyle and skin care. Learn more about how your genes affect your diet or how to optimise your exercise routine. Click here to view our complete range of Health DNA Tests.

Learn more about our range of dog breed DNA tests, dog paternity test, allergy testing and inherited disease tests. Click here to view our complete range of Animal DNA Tests.

We understand DNA testing and are here to support and assist our clients because we recognise that taking a DNA test can be an emotional process for everybody involved. We are here for YOU and provide fast, accurate, discreet and accredited DNA testing at affordable prices with NO HIDDEN FEES. Our experienced team are on hand to guide you through the process from start to finish.

We provide DNA testing services to the public, legal profession and government departments worldwide and comply with the Department of Health’s Code of Practice and Guidance on Genetic Paternity Testing Services. Please view our Testimonials page to see some of the feedback we have received from our many satisfied clients.

Please do not hesitate to Contact Us with any questions you might have, whether for advice or to request a quote, your enquiry will remain completely confidential and will be handled sympathetically and proficiently.