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"Reuniting families for over 20 years..."  
1-800-765-5170


BRT Laboratories, Inc.'s immigration DNA testing results are trusted by government agencies worldwide, and our paternity DNA testing finds the relationship between family members.

Since 1945, agencies and individuals have chosen BRT Laboratories for reliable service. With its parent company, the Baltimore Rh Typing Laboratory, BRT provides reliable Clinical, Research, and DNA testing services.

DNA Testing Services

Immigration DNA Testing

  • DNA sample collection sites in 50 states
  • Meets AABB standards
  • Necessary to prove a biological relationship

Immigration DNA Testing reunites families.

Paternity DNA Testing

  • Confidential, professional, reliable DNA testing
  • Affordable price and fast turnaround
  • Can test child and various family members

Paternity DNA Testing answers questions.

Accreditations/Certification

  • AABB Accredited
  • CLIA '88 Compliant
  • Maryland State Licensed
  • New York State Licensed

accreditation

Other Services

Relationship DNA Testing

  • Siblings, half-siblings
  • Grandparents, grandchildren

Clinical Testing

  • Chimerism testing monitors the success of bone marrow transplant