Lab tests
NRAS gene test, exons 2 and 3 cost in Tennessee
NRAS gene test, exons 2 and 3 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
From 36 hospital and 0 clinic prices in Tennessee.
Nationwide typical: $444 (most listed prices $181–$1,289).
Cheapest in Tennessee
- $101
Doctor fees are billed separately.
Source: Erlanger Bledsoe Hospital price file · checked Oct 2026 - $166
Doctor fees are billed separately.
- $198
Doctor fees are billed separately. +2 more in this system at the same published price.
Source: 62-0123940 BMH Collierville price file · checked Oct 2026 - $203
Doctor fees are billed separately.
Source: Williamson Medical Center price file · checked Oct 2026 - $212
Doctor fees are billed separately.
Source: Vanderbilt Bedford Hospital price file · checked Oct 2026 - $212
Doctor fees are billed separately.
Source: Vanderbilt Tullahoma-Harton Hospital price file · checked Oct 2026 - $212
Doctor fees are billed separately.
Source: Vanderbilt Wilson County Hospital price file · checked Oct 2026 - $214
Doctor fees are billed separately.
Source: Highpoint Health - Sumner with Ascension Saint Tho price fil · checked Oct 2026 - $252
Doctor fees are billed separately.
Source: Erlanger Baroness Hospital price file · checked Oct 2026 - Highpoint Health - Riverview with Ascension Saint ThomasNRAS gene test, exons 2 and 3Facility fee only$262
Doctor fees are billed separately.
- $274
Doctor fees are billed separately.
Source: Jefferson Memorial Hospital price file · checked Oct 2026 - $280
Doctor fees are billed separately.
Source: North Knoxville Medical Center price file · checked Oct 2026
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.