Hyssop PurePath Diagnostics

Hyssop PurePath Diagnostics provides professional DOT and non-DOT drug testing, paternity DNA testing, and immigration DNA specimen collection services throughout the Dallas-Fort Worth metroplex. We proudly serve employers, legal professionals, courts, government agencies, and families with reliable, confidential, and compliant specimen collection services.

Schedule A Test

Schedule professional drug testing or DNA specimen collection with Hyssop PurePath Diagnostics.

Employer Drug Testing Services

We support employers with DOT and Non-DOT drug testing services including pre employment, random, post-accident, and compliance testing to help maintain safe drug-free workplaces.

DNA Testing Services

Our professional DNA specimen collection services include legal paternity testing, peace of mind testing, immigration DNA testing, and family relationship testing.

About Hyssop PurePath Diagnostics

Hyssop PurePath Diagnostics provides professional drug testing and DNA specimen collection services throughout the Dallas-Fort Worth metroplex. We specialize in DOT and Non-DOT drug testing, paternity DNA testing, and immigration DNA speciman collection for employers, courts, and families.

Our mission is to deliver reliable, confidential, and compliant testing services with professionalism, integrity, and compassionate care.

Our Services

Hyssop PurePath Diagnostics provides professional drug testing and DNA specimen collection services throughout the Dallas-Fort Worth metroplex. 

DOT & Non-DOT Drug Testing

We provide professional workplace drug testing services including DOT and Non-DOT testing for employers, transportation professionals, and safety-sensitive industries.

Paternity DNA Testing

Our DNA specimen collection services include legal paternity testing for court purposes as well as non-legal peace-of-mind testing for individuals seeking personal answers.

Immigration & Family DNA Testing

Specimen collection for immigration DNA testing as well as other relationship testing including grandparent, sibling, and avuncular DNA testing.