Works With Your HR Tech Stack
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Drug & Occupational Health Screening

Drug Testing and Occupational Health Screening Solutions

ClearMD is ClearStar’s industry-leading platform for drug and occupational health screening—fully automated and built for scale. By eliminating manual handoffs and unnecessary delays, ClearMD delivers a seamless experience for employers and candidates alike, helping organizations hire faster and operate with confidence. 

  • Fully electronic registration
  • Real-time status updates and doctor-reviewed results  
  • Standalone solution or integrated with background checks, HR, or ATS
  • Automated candidate notifications and reminders that reduce delays
  • Access to 20,000+ drug test locations and 5,000+ rated medical clinics
  • Transparent, upfront pricing—no hidden fees, no surprise invoices 
  • Hundreds of testing options including urine, hair, blood, oral fluid, and breath  
  • Custom branding and configurable workflows tailored to your organization 
HOW IT WORKS

A Faster, Easier Screening Experience for Everyone

ClearMD automates every step of the screening process, reducing administrative work, increasing visibility, and keeping candidates on track from start to finish. 

Order or Invite

Place an order instantly or invite candidates to complete registration on their own—anytime, anywhere. 

Visit the Clinic 

Candidates receive clear instructions and visit a convenient collection site from ClearMD’s nationwide network. 

Track & Receive Results 

Monitor progress in real time and receive reviewed results electronically the moment they’re ready. 

BUILT TO BE DIFFERENT

Technology for Faster Drug Testing and Health Screening

ClearMD is purpose-built to outperform traditional screening workflows, combining flexibility, transparency, and scale without adding complexity. 
  • blue sparkle decor.
    Candidate Reminders 
    Automated text and email reminders help reduce no-shows and delays. 
  • blue sparkle decor.
    Custom Physical Forms 
    Built to accommodate your custom pre‑employment physical forms with ease. 
  • blue sparkle decor.
    Tailored Clinic Networks 
    Create customized clinic networks to control cost, geography, quality and compliance requirements.  
Clearstar vs other companies

The ClearStar Advantage for Faster, Safer Hiring

ClearStar delivers the accuracy, support, and compliance capabilities essential for fast, confident hiring unlike competitors
  • Real-time verification
  • Dedicated compliance support
  • Medical expertise included
  • Industry-specific workflows
  • Transparent pricing model
logo
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
The Competition
  • No
  • No
  • No
  • No
  • No
Our Legacy

Backed by 30 Years of Screening, Compliance & Clinical Expertise

ClearStar combines deep industry experience with service-first support—helping employers reduce hiring risk, move faster, and stay audit-ready.
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The ClearStar Difference

Capabilities That Drive Confidence. Why Employers Trust ClearStar?

Service-first support from dedicated US-based teams

Get comprehensive screening results in hours, not days.

Secure, compliant workflows that protect every hire

Every screening meets federal and state regulatory requirements automatically.

Fast, predictable turnaround driven by deep clinical and data networks

Connect with your existing systems without disruption or complexity.

Two professionals analyzing data on a dashboard, representing background screening insights and compliance decision-making.
Proven Outcomes

Fast and Accurate Drug Screening Results

Clear Star has processed millions of screenings across industries. Our clients trust us because we deliver accuracy without compromise. Speed and precision are not negotiable.
  • 6M+
    Screenings completed annually
  • 4hrs
    First human touch less than
  • 95%+
    Service quality
What Our Clients Say

Switching to ClearStar gave us exemplary customer service, a wider network of drug screening facilities, and more control over our data.

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“Switching to ClearStar gave us exemplary customer service, a wider network of drug screening facilities, and more control over our data. “
CareVet logo.
Echo Carter-Grush
Senior P&C Business Partner, Care Vet Health
What Our Clients Say

We’ve been doing business with ClearStar for 12 years, and their customer service and timely completion of background checks have remained exceptional.

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“We’ve been doing business with ClearStar for 12 years, and their customer service and timely completion of background checks have remained exceptional.
Accountable Healthcare logo.
Rhonda Mensah
SVP of HR, Accountable Healthcare Staffing
What Our Clients Say

ClearStar’s integrations, real‑time updates, and mobile‑friendly candidate experience have reduced manual work and shortened turnaround times.

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“ClearStar’s integrations, real‑time updates, and mobile‑friendly candidate experience have reduced manual work and shortened turnaround times.
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Kathy Ford
HR Coordinator, Serta Simmons
What Our Clients Say

ClearStar offers quick, friendly service that truly stands apart from other providers. Their support helps us turn candidates around faster, deliver smoother…

View Full Testimonial
“ClearStar offers quick, friendly service that truly stands apart from other providers. Their support helps us turn candidates around faster, deliver smoother…
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Brianna Juarez
Director of Compensation, Shamrock Foods Group
What Our Clients Say

We chose ClearStar for their technology, seamless onboarding integration, and the ease of applicant authorizations by text or email.

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“We chose ClearStar for their technology, seamless onboarding integration, and the ease of applicant authorizations by text or email.
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Andrew Kraut
Senior Supervisor HR Complaince, The Davey Tree Expert Company
Recognized Excellence

Awards, Affiliations & Certifications

We combine speed with accuracy. Our screening processes meet the highest standards in the industry.
SAP Innovation Awards 2020 logo.
American Staffing Association logo.
HRO logo.
Drug and Alcohol Testing Industry.
NDASA logo.
PBSA logo.
SAPAA logo.
AICPA SOC logo.
ISO 2022 logo.
American Association of Medical Review Officers logo.
NAPEO logo.
National Accredited logo.
ISO 2019 logo.
ATA logo.