If you’re covered by Medicare or Medicaid, you may wonder whether Labcorp accepts your insurance—and how to avoid paying out-of-pocket for lab tests. The good news is that Labcorp is an approved provider for Medicare and participates with most state Medicaid programs.
Let’s break it down.
Does Labcorp Accept Medicare?
Yes. Labcorp is a Medicare-approved provider for medically necessary tests ordered by your doctor.
Covered Services Include:
- Blood work
- Diagnostic screenings
- Routine lab panels
- COVID-19 and flu testing
Medicare Part B typically covers 100% of approved lab services—with no copay or deductible.
Does Labcorp Accept Medicaid?
Yes, in most states. Labcorp participates with many Medicaid-managed care plans, but coverage varies by state and plan.
Before your appointment:
- Call your Medicaid provider to verify Labcorp is in-network
- Bring your Medicaid card to your appointment
- Ask your doctor if the lab order qualifies under your coverage
What If You’re Dual-Enrolled in Medicare and Medicaid?
If you have both, Medicare usually pays first, and Medicaid may cover any remaining balance. This is called coordination of benefits.
When You Might Get Billed
Even with Medicare/Medicaid, you may still receive a bill if:
- The test is not covered
- No valid medical diagnosis code was submitted
- Labcorp was out-of-network for your state’s Medicaid program
- Your provider didn’t properly authorize the test
Related Resources
- Understanding Your Labcorp Bill After Insurance
- How to Dispute a Labcorp Bill
- Labcorp Payment Assistance Options
FAQs
Do I need to pay anything if I have Medicare?
Usually no, if the lab test is medically necessary and covered under Medicare Part B.
Does Medicaid cover all Labcorp services?
Not always. Coverage depends on your state’s Medicaid rules and plan type.
Can I use Labcorp with a Medicaid-managed plan like Molina or Amerigroup?
Yes, but you must confirm that Labcorp is in-network for your specific plan.
Final Thoughts
Labcorp accepts Medicare nationwide and works with most state Medicaid programs, making it accessible for patients across the U.S. To avoid surprise bills, always check coverage with your provider and insurer before your test. A quick call can help you stay fully covered and stress-free.