Drugs
Piperacillin-tazobactam (Zosyn) injection, per 1.125 g cost in Missouri
Piperacillin-tazobactam (Zosyn) injection, per 1.125 g 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 79 hospital and 0 clinic prices in Missouri.
Nationwide typical: $18.35 (most listed prices $4.20–$70.22).
Cheapest in Missouri
- Cedar County Memorial HospitalPiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$4
Doctor fees are billed separately. As listed: Piperacillin and Tazobactam
Source: Cedar County Memorial Hospital price file · checked Oct 2026 - Barnes Jewish St. Peters HospitalPiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$4.53
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM 2.25 GRAM INTRAVENOUS SOLUTION
Source: Barnes Jewish St. Peters Hospital price file · checked Oct 2026 - $4.53
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM 2.25 GRAM INTRAVENOUS SOLUTION
Source: Christian Hospital price file · checked Oct 2026 - $4.97
Doctor fees are billed separately. As listed: Piperacillin and Tazobactam
Source: Citizens Memorial Hospital price file · checked Oct 2026 - Missouri Baptist Medical CenterPiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$5.28
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM IV SYRINGE 20 MG/ML (PEDIATRICS)|DIS
Source: Missouri Baptist Medical Center price file · checked Oct 2026 - $5.28
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM IV SYRINGE 20 MG/ML (PEDIATRICS)
Source: Progress West Hospital price file · checked Oct 2026 - $5.43
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM 2.25 GRAM INTRAVENOUS SOLUTION
Source: Parkland Health Center price file · checked Oct 2026 - Parkland Health Center - Bonne TerrePiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$5.58
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM 2.25 GRAM INTRAVENOUS SOLUTION
Source: Parkland Health Center - Bonne Terre price file · checked Oct 2026 - Moberly Regional Medical CenterPiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$5.67
Doctor fees are billed separately. As listed: Piperacillin Sod-Tazobactam Sod For Inj 4.5 GM (4-
Source: Moberly Regional Medical Center price file · checked Oct 2026 - $5.70
Doctor fees are billed separately. As listed: Zosyn inj.
Source: Lake Regional Health System price file · checked Oct 2026 - Barnes Jewish West County HospitalPiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$6.03
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM 3.375 GRAM INTRAVENOUS SOLUTION
Source: Barnes Jewish West County Hospital price file · checked Oct 2026 - St. Louis Children's at CoxHealthPiperacillin-tazobactam (Zosyn) injection, per 1.125 gFacility fee only$6.24
Doctor fees are billed separately. As listed: PIPERACILLIN-TAZOBACTAM IV SYRINGE 20 MG/ML (PEDIATRICS)
Source: St. Louis Children's at CoxHealth price file · checked Oct 2026
See all prices for Piperacillin-tazobactam (Zosyn) injection, per 1.125 g
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.