DDC Review The staff was courteous and I received my sample kit as promised and was notified within the published time for results. I have used DDC for several years and have always been pleased with their service. I have suggested using DDC to my friends and acquaintances and believe they were pleased as well. Keep up your excellent service!!

No help Very difficult to reach for help/assistance. I am saddened. I thought this is the only place To go for DNA for uscis. Make your research!! Maybe there’s better facility than this!

Amazing this company doesn’t keep any… Amazing this company doesn’t keep any results past a year. Seems like if the test results has any questions connected to it that a repeated test could be performed at a later date, but unfortunately that will not be the case. A lot of money wasted here.

Good Results, Took Forever Three stars because I was able to find out the results before birth, and the results did hold up in court. But also the mother didn't protest parentage because of the results. Removed 2 stars because the process took twice as long as promised. Nothing worse than waiting months to find out the results of a DNA test.

I recently did a prenatal paternity… I recently did a prenatal paternity test through DDC. They took the alleged fathers buccal sample and my blood sample. The results came back how I wanted them to, he was 99.9% not excluded as the biological father. I was so happy but I’m worried. The results were supposed to be run twice but I got my results back quickly WITHIN 2 DAYS of sending in the samples, so I feel like just because it was a “personal knowledge” test and I didn’t provide our names or want any legal reasoning, my test was rushed or made up. I’ll find out when it’s born I guess.