Lab Testing in Mississippi

Order lab tests in Mississippi.

Walk into any Quest Diagnostics or Labcorp location across Mississippi, no appointment needed at most locations. Physician-reviewed, results in 1-5 days, HSA/FSA eligible. From $14.99 per test.

Ready to order?

Browse 200+ tests or 50+ panels and check out in 3 minutes.

Browse all tests Find a lab

Lab options in Mississippi

Orders placed from Mississippi can be processed through Quest Diagnostics (the default) or Labcorp, depending on the specific test and your preference. Both maintain extensive networks of patient service centers across the state — most TestWell customers find a location within a 15-minute drive.

For most common tests, both Quest and Labcorp offer equivalent quality. If you have a preference (existing relationship with one lab, or one is meaningfully closer), you can specify lab routing during checkout.

Major cities served: Jackson, Gulfport, Southaven, plus dozens of additional cities and towns. Use the lab finder to locate the closest patient service center to your ZIP code.

Most-ordered lab tests in Mississippi

Same labs as your doctor. Same accuracy. 50-80% lower than hospital self-pay rates.

Most-ordered panels in Mississippi

Bundle multiple tests at a discount vs ordering individually.

How TestWell works in Mississippi

1
Order online — no doctor visit, no insurance, no referral
Browse 200+ individual tests and 50+ panels. Add to cart and check out with HSA, FSA, or any major credit card.
2
Get physician approval and your lab requisition (usually within minutes)
A licensed physician reviews and approves every order — included in the price, no separate fee. You receive a digital requisition via email immediately after approval.
3
Walk into any Quest Diagnostics or Labcorp location in Mississippi
No appointment needed at most locations. Bring your ID and the digital requisition (printed or on your phone). Sample collection takes 5-15 minutes. Results land in your TestWell account in 1-5 business days depending on the test.

Ready to start?

Browse our full catalog or use the lab finder to locate the closest collection site in Mississippi.

Browse all tests Find a Quest or Labcorp location How it works

TestWell also serves

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Idaho Illinois