DNA Testing Services
Confidential / AABB-Compliant / Professional Chain of Custody
Officially Stamped Lab Services provides professional mobile DNA specimen collection in Philadelphia and surrounding areas for both legal and non-legal purposes. All collections are performed by trained professionals and follow strict identification and documentation protocols. Laboratory analysis is completed by AABB-accredited partner laboratories.
Pricing reflects specimen collection, administrative services, and laboratory processing fees. Additional participants, expedited processing, travel, and notary services may affect final cost.
Important Pricing Notes:
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Mobile or onsite services may include additional travel fees
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Multiple participants may increase total cost
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Expedited processing is subject to laboratory availability
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Final pricing is confirmed prior to appointment completion
Ready to Schedule?
Select the appropriate service below to view available appointments and next steps.
Legal DNA Testing
Court-Admissible / Chain of Custody Required
Legal DNA testing is used for court proceedings, immigration matters, and other situations requiring verified identity and documented chain of custody.
Services include:
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Paternity
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Court-ordered DNA testing
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Immigration DNA Collection (USCIS-related)
Pricing:
Starting at $325
Price varies based on test type, number of participants, laboratory processing fee, and documentation requirements
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Government-issued ID required for all participants
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Additional fees may apply for notary services, extra parties, or expedited results results
Non-Legal/Peace-of-Mind DNA Testing
Informational Use / No Court Documentation
Non-Legal DNA testing is used for personal knowledge and family planning. These tests do not require court documentation and are not admissible in legal proceedings.
Services include:
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Paternity (peace-of-mind)
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Sibling / Grandparent / Kinship testing
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At-home or in-office collection options
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At home DIY testing kits available
Pricing:
Starting at $197
Price varies based on test type, number of participants, laboratory processing fee, and documentation requirements
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No court documentation included
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Ideal for personal or family use
Clinical / Specialty DNA Collection
Non-Invasive / Laboratory-Directed Collection
We offer professional specimen collection for select clinical and specialty DNA tests when collection by a trained provider is required.
Services include:
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Early gender DNA testing
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Specialty clinical DNA kits provided by partner labs
Pricing:
Starting at $120
Price varies based on test requirements, specimen type, and laboratory processing fees and instructions.​
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No court documentation included
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Ideal for personal or family use