Drugs
Metronidazole (Flagyl) injection, 500 mg cost in Missouri
Metronidazole (Flagyl) injection, 500 mg is an imaging test. Cash prices for imaging vary widely: hospitals often charge several times what an independent imaging center charges for the same scan.
Typical cash price
In Missouri
From 9 hospital and 0 clinic prices in Missouri.
Nationwide typical: $8.32 (most listed prices $7.50–$75).
Cheapest in Missouri
- $1.50
Doctor fees are billed separately. As listed: Injection, Metronidazole
Source: Mercy Pediatrics - Carthage price file · checked Oct 2026 - $1.50
Doctor fees are billed separately. As listed: Injection, Metronidazole
Source: Mercy Women's Health - Carthage price file · checked Oct 2026 - $7.73
Doctor fees are billed separately. As listed: METRONIDAZOLE 500 MG/100 ML-SO
Source: Mercy Rehabilitation Hospital South price file · checked Oct 2026 - $7.73
Doctor fees are billed separately. As listed: METRONIDAZOLE 500 MG/100 ML-SO
Source: Mercy Rehabilitation Hospital St Louis price file · checked Oct 2026 - Rusk Rehabilitation Hospital, an affiliation of Encompass Health and MU Health CareMetronidazole (Flagyl) injection, 500 mgFacility fee only$8.32
Doctor fees are billed separately. As listed: metroNIDAZOLE 500 mg/100 mL IV Sol
Source: Rusk Rehabilitation Hospital, an affiliation of En price fil · checked Oct 2026 - St Peters IRF Location The Rehabilitation Institute of St. Louis, an affiliation of BJC HealthCare and Encompass HealthMetronidazole (Flagyl) injection, 500 mgFacility fee only$8.32
Doctor fees are billed separately. As listed: metroNIDAZOLE 500 mg/100 mL IV Sol +2 more in this system at the same published price.
Source: St Peters IRF Location The Rehabilitation Institut price fil · checked Oct 2026 - $19
Doctor fees are billed separately. As listed: METRONIDAZOLE 500MG TAB EMP
Source: Madison Medical Center price file · checked Oct 2026
Common questions
Is the radiologist's read included?
Not always. Hospitals usually list the scan (technical fee) and the radiologist's read (professional fee) separately. Many imaging centers quote one all-in price. Look for the "All-in", "Scan only" or "Read only" label on each price.
Do I need a referral?
Most imaging tests need an order from a doctor, nurse practitioner or physician assistant. Some imaging centers can arrange one; ask when you call.
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.