Lab tests
C. diff (Clostridium) antigen/toxin test, immunoassay cost in Missouri
C. diff (Clostridium) antigen/toxin test, immunoassay 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 Missouri
From 106 hospital and 0 clinic prices in Missouri.
Nationwide typical: $66.13 (most listed prices $15.62–$209).
Cheapest in Missouri
- University Health Truman Medical CenterC. diff (Clostridium) antigen/toxin test, immunoassayFacility fee only$10.18
Doctor fees are billed separately.
Source: University Health Truman Medical Center price file · checked Oct 2026 - $10.59
Doctor fees are billed separately.
Source: Cox Medical Center Branson price file · checked Oct 2026 - $11
Doctor fees are billed separately.
- $11
Doctor fees are billed separately.
- $11.76
Doctor fees are billed separately.
Source: Cox Medical Center South price file · checked Oct 2026 - $14.23
Doctor fees are billed separately.
Source: Cox Monett Hospital price file · checked Oct 2026 - $14.89
Doctor fees are billed separately.
Source: Cox Barton County Hospital price file · checked Oct 2026 - University Health Lakewood Medical CenterC. diff (Clostridium) antigen/toxin test, immunoassayFacility fee only$16.50
Doctor fees are billed separately.
Source: University Health Lakewood Medical Center price file · checked Oct 2026 - $18
Doctor fees are billed separately.
Source: Ozarks Healthcare price file · checked Oct 2026 - $18.56
Doctor fees are billed separately.
- Pemiscot Memorial Health SystemsC. diff (Clostridium) antigen/toxin test, immunoassayFacility fee only$26.60
Doctor fees are billed separately.
Source: Pemiscot Memorial Health Systems price file · checked Oct 2026 - University Health Truman Medical CenterC. diff (Clostridium) antigen/toxin test, immunoassayFacility fee only$26.95
Doctor fees are billed separately.
Source: University Health Truman Medical Center price file · checked Oct 2026
See all prices for C. diff (Clostridium) antigen/toxin test, immunoassay
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.