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Proficiency Background Service

AABB-Accredited Molecular & Legal DNA Testing

Court-admissible chain-of-custody parentage panels, USCIS immigration verification, and non-invasive prenatal DNA testing across our national collection network.

AABB Accredited Labs
100% Court-Admissible
USCIS / State Dept. Compliant
Strict HIPAA Protocols

Select Your Testing Track

Choose your required legal, federal, or clinical molecular testing panel below.

AABB Chain-of-Custody (Court Admissible)

Legal Paternity & Relationship Panels

Designed for child support proceedings, custody disputes, estate settlements, and birth certificate amendments requiring legally binding results.

Book Legal DNA Swab →
Direct Embassy & Consular Transmission

USCIS & State Dept. Immigration

Engineered for family visa petitions, passport processing, consular cases, and official embassy request letters requiring direct laboratory transmission.

Schedule Immigration Panel →
Safe Buccal Swab & Maternal Blood Sample

Non-Invasive Prenatal DNA (NIPT)

Safe, highly accurate early-stage parentage verification prior to birth utilizing non-invasive maternal blood draw and putative father buccal swab.

Book Prenatal DNA Session →
HIPAA Encrypted & CJIS Compliant

Corporate Identity & Chain-of-Custody

High-security identity validation, executive risk management files, and specialized workforce chain-of-custody biological archiving.

Request Corporate Matrix →

Mandatory Appointment Preparation Checklist

Ensure all tested parties arrive prepared for chain-of-custody protocol execution.

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Government-Issued Photo ID

All adult participants must present an unexpired federal or state photo ID (Passport, Driver's License, or Military ID). Minors require a legal guardian present with a birth certificate.

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Pre-Collection Protocol

Refrain from eating, drinking, smoking, or chewing gum for 30 minutes prior to your cheek swab appointment to prevent sample contamination.

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Legal / USCIS Documentation

Bring your court order, case number, or official USCIS/Embassy request letter to be indexed directly into the formal chain-of-custody log.

Reserve Your In-Person Collection

Select your required testing panel and nearest authorized regional laboratory node below to confirm your 15-minute chain-of-custody session.

📌 Appointment Purpose & Lab Protocol Alignment

To protect legal admissibility, your selected test purpose will print directly onto your Official Lab Collection Order & Candidate Voucher:

Purpose Track 1 Legal Court Paternity

Triggers strict AABB Chain-of-Custody, photographer/fingerprint intake, and court-sealed results.

Purpose Track 2 USCIS / Embassy Panel

Indexes your USCIS/State Dept Case # and routes sample results directly to the requesting embassy.

Purpose Track 3 Prenatal DNA (NIPT)

Dispatches medical blood collection kit for maternal sample + buccal swab for putative father.

Proficiency Background Services (PBS) • Authorized Molecular & Legal DNA Gateway
Scheduling & Legal Compliance Desk: (689) 244-5700
Processed exclusively via AABB-Accredited Laboratory Facilities • Compliant with USCIS / U.S. Department of State Consular DNA Collection Protocols • 8 CFR § 204.2 Biological Relationship Verification Standards