AABB-Accredited Relationship (DNA) Testing Facilities

Looking for an AABB-Accredited Lab?

AABB-Accredited Relationship Testing Facilities have attained AABB Accreditation in relationship testing activities. ALL facilities listed below are deemed acceptable by USCIS for immigration cases.

• If no facility is available in your area, you may contact any listed facility to arrange sample collection.
• This list is provided as a courtesy to the public and is subject to change at any time.
• An official notice of AABB Accreditation may be provided by the facility upon request.

DNA Testing FAQs

Note: The table below is sorted alphabetically by Facility name. To change the table format temporarily, simply click on any column heading.

The list below represents the current list of AABB-Accredited Facilities at aabb.org/DNA. If you are viewing this as a printed form, please visit the website for the most recent list.

¹ Indicates that this facility has received a variance from a specific standard.
² Indicates that this facility has partial or limited conformance with requirements.
³ Indicates that this facility is accredited for collection and verification/reporting. This facility does not perform testing, but samples are sent to and tested by an AABB accredited facility. Parties to be tested for U.S. Immigration cases who are physically located outside the United States will be scheduled for sample collection at the Embassy or Consulate.

Accredited - An AABB assessor has been on the facility's premises and the facility practices were found to conform to AABB standards of practice.

Relationship Testing Resources