Drugs
Promethazine injection, up to 50 mg cost in Texas
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 Texas
From 395 hospital and 3 clinic prices in Texas.
Nationwide typical: $9.60 (most listed prices $2.42–$45.30).
Cheapest in Texas
- $1.05
Doctor fees are billed separately. As listed: PROMETHAZINE 25MG/ML INJ (PHENERGAN)
- $1.21
Doctor fees are billed separately. As listed: Promethazine 25 mg/mL Vial
Source: Peterson Regional Medical Center price file · checked Oct 2026 - $1.40
Doctor fees are billed separately. As listed: INJECTION, PROMETHAZINE HCL, UP TO 50 MG
Source: Memorial Medical Center price file · checked Oct 2026 - $1.47
Doctor fees are billed separately. As listed: PROMETHAZINE VL 25MG 1ML INJ
Source: St. Luke's Health - Patients Medical Center price file · checked Oct 2026 - $1.60
Doctor fees are billed separately. As listed: PROMETHAZINE 25 MG/ML INJECTION SOLUTION
Source: Parkland Health price file · checked Oct 2026 - $2
Doctor fees are billed separately. As listed: Lf-promethazine Inj
Source: Aspire Behavioral Health Hospital price file · checked Oct 2026 - Driscoll Children's Hospital - Rio Grande ValleyPromethazine injection, up to 50 mgFacility fee only$2
Doctor fees are billed separately. As listed: PROMETHAZINE 25 MG/ML INJECTION SOLUTION
Source: Driscoll Children's Hospital - Rio Grande Valley price file · checked Oct 2026 - $2
Doctor fees are billed separately. As listed: Promethazine Hcl Injection
Source: Heart of Texas Healthcare System price file · checked Oct 2026 - $2
Doctor fees are billed separately. As listed: Promethazine 250mg/10ml Vial
Source: Huntsville Memorial Hospital price file · checked Oct 2026 - $2.10
Doctor fees are billed separately. As listed: INJECTION, PROMETHAZINE HCL, UP TO 50 MG
Source: Electra Memorial Hospital price file · checked Oct 2026 - $2.10
Doctor fees are billed separately. As listed: PROMETHAZINE 25 MG/ML INJECTION SOLUTION
Source: Methodist Dallas Medical Center price file · checked Oct 2026 - $2.10
Doctor fees are billed separately. As listed: PROMETHAZINE 25 MG/ML INJECTION SOLUTION +1 more in this system at the same published price.
Source: Methodist Legacy ER and Urgent Care 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.