Same-Day Drug Testing Appointments Available — On-site collection in under 1 hourCall 978-860-0009 ›

About Phillips Diagnostics Services

Mobile DNA collection and diagnostic support, built around your schedule.

Antonia Phillips

Who We Are

Phillips Diagnostics Services is a mobile drug and DNA testing provider serving individuals, employers, legal professionals, and organizations throughout Worcester County, North Andover, and surrounding communities in Central and Northeastern Massachusetts. We come to your location to deliver professional, confidential, and convenient on-site testing and specimen collection.

Our Mission

To make professional specimen collection accessible, dignified, and stress-free. We believe the convenience of a mobile appointment shouldn't come at the cost of accuracy, security, or care.

Why Choose Us

Trained Collectors

Every collector follows strict chain-of-custody protocols and verified identification procedures.

Accredited Lab Partner

Specimens are processed by an AABB-accredited laboratory for legally defensible results.

Local & Responsive

Based in Worcester County and North Andover — same-week appointments often available.

Have questions?

Reach out — we're happy to walk you through the process.

Contact Us