Welcome to SallixMedDx
Salix MedDx Services delivers certified, accurate, and confidential diagnostic testing and healthcare solutions—right where you need them



Welcome to SallixMedDx
Salix MedDx Services delivers certified, accurate, and confidential diagnostic testing and healthcare solutions—right where you need them
Service Range & Convenience
Mobile phlebotomy, on-site drug screening, rapid point-of-care tests, and more—tailored for individuals, employers, and healthcare partners
Mission-Driven Excellence
Guided by our core values—Trust, Accuracy, Customer Excellence, and Innovation—we’re redefining diagnostic and healthcare services in Maryland and beyond
Sallix MedDx Services, LLC delivers high-quality medical diagnostic testing, healthcare services, and essential medical supplies to individuals, businesses, healthcare providers, and government agencies. We combine the precision of certified laboratory testing with the convenience of mobile and on-site services, ensuring you get the accurate results you need, when and where you need them.
Sallix MedDx Services, LLC has partnered with Alliance DNA Laboratory, an AABB-accredited facility providing high-quality testing services.
We provide compliant and accurate drug and alcohol testing for both DOT-regulated industries and non-DOT workplaces.
Whether you’re seeking answers about family lineage, legal documentation, or personal health insights, our DNA testing services provide clear, accurate results.
Our Point of Care Testing provides rapid diagnostic results right at the site of care, enabling immediate clinical decisions.
Why Sallix MedDx Services?
We handle your personal and medical information with the utmost security and confidentiality
Our certified technicians and state-of-the-art equipment ensure precise, reliable results every time
We are committed to providing exceptional, personalized service for every client
We continuously seek new ways to improve our services and deliver cutting-edge solutions
MEDICAL
CONSTRUCTION
WAREHOUSES
TRANSPORTATION
At Sallix MedDx Services, we understand that small and midsize businesses need reliable, compliant, and convenient drug screening—but don’t always have the resources of large corporations. That’s why we bring certified, on-site drug testing directly to your location, saving you time, reducing employee downtime, and ensuring full compliance with DOT and non-DOT regulations.
Sallix MedDx Services, LLC has partnered with Alliance DNA Laboratory, an AABB-accredited facility providing high-quality testing services.
Keeping our fleet DOT-compliant is non-negotiable—but it used to eat up half our week coordinating drug tests. Sallix MedDx sends a certified collector to our depot on demand. No downtime, no paperwork chaos. Just fast, legally sound testing that keeps our trucks rolling. A game-changer for any carrier.
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After a near-miss incident, we tightened our substance abuse policy. Sallix MedDx helped us implement random, post-accident, and return-to-duty testing—right on-site. Their collectors are trained, discreet, and DOT-certified. Now our crews know safety is real, not just a poster on the wall
I thought mobile drug testing was only for big corporations. I was wrong. Sallix MedDx works with businesses our size—and treats us like top priority. Affordable, easy to schedule, and 100% compliant. One call, and they’re at our garage the next morning. Stress eliminated.
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