Reliable, Professional Collection-Only Support—Nationwide, 24/7
When your clients need after-hours or on-site drug and alcohol testing, your reputation is on the line. On Demand Occupational Medicine delivers collection-only, mobile testing support for C/TPAs across the country—helping you protect your client relationships, reduce downtime, and stay compliant.
We know the common challenges C/TPAs face:
Clinic closures during nights, weekends, and holidays
Limited coverage in rural or remote areas
Delays for post-accident and reasonable suspicion testing
Frustration from employers who need immediate action
That’s where we come in.

Collection-Only Services—On Your Terms
Our role is simple: we perform the collection professionally and accurately on your behalf. You stay fully in control of every other part of your program.
You keep:
- Your lab accounts
- Your forms and CCFs
- Your MRO process
- Your results management
- Your client relationship
We provide experienced collectors who represent your brand the right way—without disrupting your workflow or systems.
Why C/TPAs Partner With On Demand Occupational Medicine
C/TPAs choose us because we make your service stronger without competing with it.
What you can expect:
24/7 availability for post-accident, emergency, and reasonable suspicion testing
DOT & non-DOT certified collectors trained in compliant protocols
Fast response times—often quicker than traditional clinics
Nationwide mobile collection coverage that extends your reach instantly
Collection-only model ensures zero overlap with your current services
Accurate documentation and secure chain-of-custody handling
Reduced client downtime by bringing collections directly to the jobsite
Professional, discreet service that reflects well on your organization
Your Clients. Your Program. Our Collectors.
Think of us as an extension of your network: dependable, on-call, and aligned with your standards.
If you need a trusted partner to handle collection-only on-site drug and alcohol testing nationwide, we’re ready to support you.
Let’s Support Your Network
Reach out today to set up collection-only coverage for your clients.
We’ll help you expand your service footprint without changing your program.