When it comes to routine blood tests, two names always stand out: Labcorp and Quest Diagnostics. Both are nationwide leaders in diagnostic testing, serving millions of patients every year. But if you’re wondering, “Which one is better for my next blood test?”, you’re not alone.
In this guide, we’ll break down the key differences between Labcorp and Quest — from pricing and turnaround time to insurance coverage and overall convenience — to help you make an informed decision.
🔍 1. Overview: Labcorp and Quest at a Glance
| Criteria | Labcorp | Quest Diagnostics |
|---|---|---|
| Founded | 1978 | 1967 |
| Headquarters | Burlington, NC | Secaucus, NJ |
| Locations | 2,000+ nationwide | 2,200+ nationwide |
| Tests Offered | 5,000+ clinical and specialty tests | 3,500+ medical tests |
| Insurance Coverage | Most major insurance accepted | Most major insurance accepted |
Both Labcorp and Quest Diagnostics are highly reliable and maintain strict accuracy standards. However, subtle differences in price, convenience, and service can influence your choice.
💰 2. Pricing: Which One Is More Affordable?
Price remains one of the top deciding factors for most patients — especially for those without insurance.
- Labcorp: Routine tests (like CBC, lipid panel, thyroid function) typically range from $30 to $60 without insurance.
- Quest Diagnostics: Similar tests may cost $40 to $70, depending on the location.
👉 Winner: Labcorp tends to be slightly cheaper for common blood tests. However, Quest often provides bundled packages for wellness and preventive screenings.
Pro Tip:
Always compare lab prices before booking — you can check real prices at bloodtestcentersusa.com, where we list both Labcorp and Quest locations with updated cost details.
⏱️ 3. Turnaround Time: Who Delivers Results Faster?
Patients often want fast results — especially for health screenings or ongoing treatments.
- Labcorp: Usually delivers results within 1–3 business days for routine tests.
- Quest Diagnostics: Average turnaround time is 2–4 business days, depending on test type and sample volume.
👉 Winner: Labcorp edges ahead for slightly faster turnaround times on common tests.
📅 4. Appointment and Convenience
Both labs allow patients to book appointments online, but there are slight differences:
- Labcorp: Offers online scheduling, walk-in testing, and Labcorp OnDemand for at-home test kits.
- Quest Diagnostics: Provides MyQuest portal, appointment scheduling, and mobile phlebotomy services in select cities.
👉 If you prefer flexibility, Quest’s home collection and mobile services may be a better fit.
👉 If you want quick in-lab testing, Labcorp’s widespread network makes it easier to find nearby slots.
🧾 5. Insurance and Payment Options
Both labs accept most major insurance plans, including Aetna, Cigna, UnitedHealthcare, and Medicare.
However:
- Labcorp sometimes bills directly through insurance, meaning you’ll see fewer surprise charges.
- Quest may send out-of-network claims in certain regions, leading to longer billing cycles.
👉 Winner: Labcorp offers more seamless insurance billing.
⭐ 6. Customer Reviews and Experience
- Labcorp: Known for quick check-ins and shorter wait times. Some customers mention mixed experiences depending on staff location.
- Quest: Praised for clean facilities and helpful staff, though some users report delays during busy hours.
Overall, both have similar satisfaction scores, averaging around 4.0/5 on major review sites.
🧪 7. Accuracy and Technology
Accuracy is non-negotiable when it comes to medical testing.
- Labcorp: Uses cutting-edge analyzers and automated tracking systems for precision.
- Quest: Partners with hospitals and research institutions for test validation and innovation.
👉 Both are equally reliable in terms of test quality and results integrity.
🌎 8. Accessibility and Locations
Both Labcorp and Quest have thousands of collection sites nationwide.
However, their presence varies by region:
- Labcorp: Stronger coverage in the Southeast and Midwest.
- Quest: More locations in California, New York, and Florida.
You can easily find both using our Find a Blood Test Center Near You directory.
⚖️ 9. Pros and Cons Summary
| Category | Labcorp | Quest Diagnostics |
|---|---|---|
| ✅ Pros | Cheaper prices, faster turnaround, smoother billing | Wider location coverage, home collection options |
| ❌ Cons | Fewer at-home services, regional wait times | Slightly higher prices, slower processing |
🩺 10. Verdict: Which One Should You Choose?
- Choose Labcorp if you want:
- Faster results
- Lower out-of-pocket costs
- Simple insurance billing
- Choose Quest Diagnostics if you want:
- More locations near you
- At-home sample collection
- Better digital record management
In short, Labcorp is better for speed and savings, while Quest excels in accessibility and convenience.
💡Read More:
- Compare Labcorp vs Quest Pricing
- Find Blood Test Centers Near You
- How to Save Money on Blood Tests Without Insurance