J and M Paternity Service proudly provides professional chain-of-custody DNA collection services supporting government-related, correctional, legal, and forensic-style collection workflows throughout Maryland, Washington DC, and surrounding areas.

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With over 33 years of DNA collection experience, we specialize in confidential, mobile, and secure specimen collection services for attorneys, correctional facilities, healthcare providers, legal professionals, and institutional clients.

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Our services may include:

*Chain-of-custody DNA collections

*Correctional and detention facility collections

*Forensic-style DNA collections

*Government and institutional collection support

*Mobile DNA specimen collection services

*Laboratory partnership coordination

*Identity verification and documentation

*Secure specimen handling and shipping

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J&M Paternity Service is committed to professionalism, discretion, accuracy, and dependable collection services while working alongside laboratories, agencies, Police Departments, Sheriff's Offices and institutional partners to support specialized DNA collection workflows.