Lab tests
Blood gas test, pH only cost in Tennessee
Blood gas test, pH only 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 86 hospital and 0 clinic prices in Tennessee.
Nationwide typical: $53.60 (most listed prices $15.90–$181).
Cheapest in Tennessee
- $5.73
Doctor fees are billed separately.
Source: Hardin Medical Center price file · checked Oct 2026 - $5.80
Doctor fees are billed separately.
- $5.94
Doctor fees are billed separately.
Source: Le Bonheur Children's Hospital price file · checked Oct 2026 - $6.40
Doctor fees are billed separately.
- $6.60
Doctor fees are billed separately.
- $7.36
Doctor fees are billed separately.
Source: 62-1166050 BMH Carroll County price file · checked Oct 2026 - West Tennessee Healthcare Rehabilitation Hospital Jackson, a partnership with Encompass HealthBlood gas test, pH onlyFacility fee only$8.25
Doctor fees are billed separately.
Source: West Tennessee Healthcare Rehabilitation Hospital price fil · checked Oct 2026 - $9.43
Doctor fees are billed separately.
Source: Hancock County Hospital price file · checked Oct 2026 - $9.43
Doctor fees are billed separately.
Source: Johnson County Community Hospital price file · checked Oct 2026 - $9.60
Doctor fees are billed separately.
Source: Bristol Regional Medical Center price file · checked Oct 2026 - $9.60
Doctor fees are billed separately.
Source: Franklin Woods Community Hospital price file · checked Oct 2026 - $9.60
Doctor fees are billed separately.
Source: Greeneville Community Hospital 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.