We focus on healthcare and drug testing, while also reinforcing your commitment to personal care and customer satisfaction:
A dynamic healthcare solutions provider committed to excellence in patient care and workforce reliability. We specialize in three core service areas: healthcare staffing, mobile drug testing, and chronic care management.
At Williams Diagnostic Services LLC, we are dedicated to enhancing health outcomes, supporting medical teams, and delivering solutions with professionalism, integrity, and innovation.
Through our mobile drug testing services, we deliver fast, accurate, and compliant testing directly to workplaces, healthcare sites, and community organizations-minimizing downtime and promoting a safe environment.
healthcare diagnostics and drug testing, Williams Diagnostic Services LLC is a trusted provider of accurate, confidential, and compliant testing solutions.
We provide trained and licensed healthcare professionals to meet the needs of your facility, including: Certified Nursing Assistants (CNAs) Licensed Practical Nurses (LPNs) Registered Nurses (RNs) Whether you need coverage for a shift, a contract worker, or long-term support, we help you maintain high standards of care with dependable, vetted professionals.
We offer fast, accurate, and confidential testing services for individuals and employers: Pre-employment screening Random drug tests Post-accident and return-to-duty testing DOT-compliant drug testing for commercial drivers Lab-based and instant testing options available All testing is conducted according to federal and state guidelines to ensure compliance and reliability.
We provide comprehensive clinical lab services, including: Routine blood tests Urine analysis COVID-19 testing Wellness panels and specialty diagnostics Our lab partners are CLIA-certified, ensuring high-quality results delivered quickly and securely.
We specialize in DOT-compliant drug and alcohol testing for transportation companies and safety-sensitive roles. Our certified collectors follow strict chain-of-custody procedures and ensure all documentation is audit-ready. We make it easy to stay compliant with FMCSA, FAA, PHMSA, and other DOT agency requirements.
We help patients with chronic conditions stay healthier, longer—right from the comfort of their homes. Our CCM program includes: Care coordination Monthly wellness check-ins Medication management Lifestyle coaching and appointment scheduling This service is ideal for patients with diabetes, high blood pressure, COPD, heart disease, and other chronic illnesses.
Are you dreaming of starting your own healthcare or drug testing business? I can help you every step of the way. Here’s what we offer: Business formation and legal setup Licensing and certification assistance Lab partnerships and equipment sourcing Branding and operational setup Marketing strategy for local visibility Whether you're launching a mobile drug testing unit or a clinical care facility, I’ll guide you through the process with proven tools and insights
At Williams Diagnostic Services LLC, we’re more than a provider—we’re your partner in health, compliance, and operational success. Here’s what sets us apart:
Led by an experienced healthcare professional, our team understands the real-world challenges of medical staffing, diagnostics, and regulatory compliance.
Our lab and drug testing services are efficient, secure, and always focused on accuracy and speed.
drug testing to staffing to launching your own diagnostic business, we offer a complete range of services under one roof—saving you time, money, and stress.
We’re here to answer your questions, schedule appointments, and support your healthcare and compliance needs. Whether you’re an employer, healthcare provider, or individual, we’d love to hear from you.
“Client Experiences With Williams Diagnostic Services”
