Drugs
Nafcillin injection, per 20 mg cost in Illinois
Nafcillin injection, per 20 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 Illinois
From 33 hospital and 0 clinic prices in Illinois.
Nationwide typical: $34.61 (most listed prices $7.60–$111).
Cheapest in Illinois
- $1.59
Doctor fees are billed separately. As listed: NAFCILLIN 1 GRAM SOLUTION FOR INJECTION
Source: Ann & Robert H. Lurie Children's Hospital of Chica price fil · checked Oct 2026 - $2.59
Doctor fees are billed separately. As listed: Nafcillin: 10 Vial In 1 Carton (63323-328-20) / 8 Ml In 1 V
Source: Endeavor Health Edward Hospital price file · checked Oct 2026 - $2.59
Doctor fees are billed separately. As listed: Nafcillin: 10 Vial In 1 Carton (63323-328-20) / 8 Ml In 1 V
Source: Endeavor Health Elmhurst Hospital price file · checked Oct 2026 - $2.59
Doctor fees are billed separately. As listed: Nafcillin: 10 Vial In 1 Carton (63323-328-20) / 8 Ml In 1 V
Source: Endeavor Health Linden Oaks Hospital price file · checked Oct 2026 - $10.08
Doctor fees are billed separately. As listed: NAFCILLIN 1 GRAM SOLUTION FOR INJECTION
Source: Alton Memorial Hospital price file · checked Oct 2026 - $10.08
Doctor fees are billed separately. As listed: NAFCILLIN 1 GRAM SOLUTION FOR INJECTION +1 more in this system at the same published price.
Source: Memorial Hospital price file · checked Oct 2026 - $12.60
Doctor fees are billed separately. As listed: NAFCILLIN 1 G INJ SOLR
Source: Northwestern Medicine Palos Hospital price file · checked Oct 2026 - $13.71
Doctor fees are billed separately. As listed: NAFCILLIN 2 GRAM SOLUTION FOR INJECTION
Source: Northwest HealthCare price file · checked Oct 2026 - $14.35
Doctor fees are billed separately. As listed: NAFCILLIN 1 G INJ SOLR
Source: Northwestern Medicine McHenry Hospital price file · checked Oct 2026 - $15
Doctor fees are billed separately. As listed: NAFCILLIN 2GM INJ Location not independently confirmed.
Source: RML Specialty Hospital Hinsdale price file · checked Oct 2026 - $17.32
Doctor fees are billed separately. As listed: NAFCILLIN 1 G INJ SOLR
Source: Northwestern Memorial Hospital price file · checked Oct 2026 - $29.62
Doctor fees are billed separately. As listed: NAFCILLIN SODIUM 2 GM IJ SOLR [5335]
Source: Washington County Hospital 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.