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C-peptide blood test cost in Tennessee

C-peptide blood test is a lab test. Many labs sell tests directly to the public for a flat cash price, often far below hospital prices.

Typical cash price

In Tennessee

$56.95Typical
$20.81 – $707Most listed prices

From 103 hospital and 0 clinic prices in Tennessee.

Nationwide typical: $81.60 (most listed prices $20–$244).

Cheapest in Tennessee

  1. LeConte Medical Center
    Hospital · Sevierville, TN
    C-peptide blood test
    Facility fee only
    $10.44

    Doctor fees are billed separately.

  2. Morristown-Hamblen Hospital Association
    Hospital · Morristown, TN
    C-peptide blood test
    Facility fee only
    $10.80

    Doctor fees are billed separately.

  3. Parkwest Medical Center
    Hospital · Knoxville, TN
    C-peptide blood test
    Facility fee only
    $10.80

    Doctor fees are billed separately.

  4. Cumberland Medical Center, Inc.
    Hospital · Crossville, TN
    C-peptide blood test
    Facility fee only
    $11.52

    Doctor fees are billed separately.

  5. Fort Loudoun Medical Center
    Hospital · Lenoir City, TN
    C-peptide blood test
    Facility fee only
    $11.88

    Doctor fees are billed separately.

  6. Fort Sanders Regional Medical Center
    Hospital · Knoxville, TN
    C-peptide blood test
    Facility fee only
    $11.88

    Doctor fees are billed separately.

  7. Methodist Medical Center of Oak Ridge
    Hospital · Oak Ridge, TN
    C-peptide blood test
    Facility fee only
    $11.88

    Doctor fees are billed separately.

  8. Roane County Medical Center
    Hospital · Harriman, TN
    C-peptide blood test
    Facility fee only
    $11.88

    Doctor fees are billed separately.

  9. Claiborne Medical Center
    Hospital · Tazewell, TN
    C-peptide blood test
    Facility fee only
    $13.44

    Doctor fees are billed separately.

    Source: Claiborne Medical Center price file · checked Oct 2026
  10. Ascension Saint Thomas DeKalb
    Hospital · Smithville, TN
    C-peptide blood test
    Facility fee only
    $20.81

    Doctor fees are billed separately.

    Source: Ascension Saint Thomas DeKalb price file · checked Oct 2026
  11. Ascension Saint Thomas Highlands
    Hospital · Sparta, TN
    C-peptide blood test
    Facility fee only
    $20.81

    Doctor fees are billed separately.

    Source: Ascension Saint Thomas Highlands price file · checked Oct 2026
  12. Ascension Saint Thomas Midtown
    Hospital · Nashville, TN
    C-peptide blood test
    Facility fee only
    $20.81

    Doctor fees are billed separately.

    Source: Ascension Saint Thomas Midtown price file · checked Oct 2026

See all prices for C-peptide blood test

Common questions

Do I need a doctor's order?

In most states, direct-to-consumer labs can sell many tests without a separate doctor visit. Some states and some tests still require an order.

Is the blood draw included?

Usually yes for lab stores and booking sites. Hospitals sometimes bill the draw (venipuncture) separately.

Why are prices so different?

Each hospital and clinic sets its own cash price. Hospitals publish prices because federal rules require it; clinics and booking sites set prices to compete. The same service can cost several times more at one place than at another nearby.

Can I pay cash if I have insurance?

Yes. You can choose to self-pay. A cash price is often lower than what you would pay before meeting your deductible. Cash payments may not count toward your deductible, so check with your plan. Our cash vs. insurance tool can help you decide.

What is a Good Faith Estimate?

If you are uninsured or paying cash, providers must give you a Good Faith Estimate of the cost on request. If your final bill is $400 or more above the estimate, you can dispute it.