Drugs
Promethazine injection, up to 50 mg cost in Missouri
Promethazine injection, up to 50 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 74 hospital and 0 clinic prices in Missouri.
Nationwide typical: $9.60 (most listed prices $2.42–$45.30).
Cheapest in Missouri
- $1
Doctor fees are billed separately. As listed: PROMETHAZINE 25MG/ML AMP
Source: Liberty Hospital price file · checked Oct 2026 - $2
Doctor fees are billed separately. As listed: PROMETHAZINE (PHENERGAN) 25 MG TAB Location not independently confirmed.
Source: Ozarks Community Hospital price file · checked Oct 2026 - $2.40
Doctor fees are billed separately. As listed: PROMETHAZINE HCL INJECTION
Source: Citizens Memorial Hospital price file · checked Oct 2026 - $2.70
Doctor fees are billed separately. As listed: Promethazine HCl
Source: Cedar County Memorial Hospital price file · checked Oct 2026 - Nevada City Hospital dba Nevada Regional Medical CenterPromethazine injection, up to 50 mgFacility fee only$3.15
Doctor fees are billed separately. As listed: promethazine (Phenergan) 25 mg/mL SDV
Source: Nevada City Hospital dba Nevada Regional Medical C price fil · checked Oct 2026 - $4.80
Doctor fees are billed separately. As listed: PROMETHAZINE 25 MG/ML INJECTION SOLUTION
Source: Barnes Jewish St. Peters Hospital price file · checked Oct 2026 - $4.80
Doctor fees are billed separately. As listed: PROMETHAZINE 25 MG/ML INJECTION SOLUTION
Source: Christian Hospital price file · checked Oct 2026 - Rusk Rehabilitation Hospital, an affiliation of Encompass Health and MU Health CarePromethazine injection, up to 50 mgFacility fee only$5.82
Doctor fees are billed separately. As listed: promethazine 25 mg/mL Inj 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 HealthPromethazine injection, up to 50 mgFacility fee only$5.82
Doctor fees are billed separately. As listed: promethazine 25 mg/mL Inj Sol +2 more in this system at the same published price.
Source: St Peters IRF Location The Rehabilitation Institut price fil · checked Oct 2026 - $6.28
Doctor fees are billed separately. As listed: PROMETHAZINE HCL INJECTION
Source: Cox Medical Center Branson price file · checked Oct 2026 - $6.79
Doctor fees are billed separately. As listed: Promethazine hcl injection
- $6.79
Doctor fees are billed separately. As listed: Promethazine hcl injection
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.