DNA Collection

DNA Collection - United States
Buccal (saliva swabs) will be collected from all parties involved. These samples will be forwarded to Chromosomal Laboratories, Inc. by the collection site (Madrigal Forensics). Test results will be av

DNA Collection - Foreign Country
Once all of the samples(buccal swabs) and necessary documentation have been received, a sample receipt email will be sent to inform you that the samples have arrived from the foreign country. Test results will be available in 2-6 business days, depending on the testing scenario. Initially, you will receive the test results by fax or email.

Final Report - Immigration Testing
Only The U.S. Government requires that the final results be received directly from the testing laboratory. Chromosomal Laboratories, Inc. will ship two notarized copies of the test results and the original photographs and documents to the USCIS office or U.S. Embassy. It is important that the test participants ensure the laboratory knows where to ship the results.

Chromosomal Laboratories, Inc will provide a Fed Ex tracking number for this shipment. The fees for this shipment will be included in the immigration handling fee.