Drugs
Ampicillin injection, per 500 mg cost in Illinois
Ampicillin injection, per 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 Illinois
From 110 hospital and 0 clinic prices in Illinois.
Nationwide typical: $13.16 (most listed prices $2.60–$55.80).
Cheapest in Illinois
- $0.74
Doctor fees are billed separately. As listed: ampicillin 250 mg Inj
Source: Louis A. Weiss Memorial Hospital price file · checked Oct 2026 - $0.74
Doctor fees are billed separately. As listed: ampicillin 250 mg Inj
Source: West Suburban Medical Center price file · checked Oct 2026 - $0.75
Doctor fees are billed separately. As listed: INJECTION, AMPICILLIN SODIUM, 500 MG
Source: Humboldt Park Health price file · checked Oct 2026 - $1.98
Doctor fees are billed separately. As listed: AMPICILLIN 250 MG (100MG/ML) SOLUTION FOR INJECTION- IV
Source: Northwest HealthCare price file · checked Oct 2026 - $2.37
Doctor fees are billed separately. As listed: AMPICILLIN 125MG VIAL
Source: La Rabida Children's Hospital price file · checked Oct 2026 - $2.43
Doctor fees are billed separately. As listed: INJECTION, AMPICILLIN SODIUM, 500 MG
Source: Holy Cross Hospital price file · checked Oct 2026 - $2.43
Doctor fees are billed separately. As listed: INJECTION, AMPICILLIN SODIUM, 500 MG
Source: Mount Sinai Hospital Medical Center price file · checked Oct 2026 - $2.45
Doctor fees are billed separately. As listed: AMPICILLIN SODIUM 250 MG INJ SOLR
Source: Northwestern Medicine Palos Hospital price file · checked Oct 2026 - $2.46
Doctor fees are billed separately. As listed: AMPICILLIN 500 MG (250MG/ML) SOLUTION FOR INJECTION- IM
Source: Alton Memorial Hospital price file · checked Oct 2026 - $2.46
Doctor fees are billed separately. As listed: AMPICILLIN 500 MG (100 MG/ML) SOLUTION FOR INJECTION- IV +1 more in this system at the same published price.
Source: Memorial Hospital price file · checked Oct 2026 - $2.80
Doctor fees are billed separately. As listed: AMPICILLIN SODIUM 250 MG INJ SOLR
Source: Northwestern Memorial Hospital price file · checked Oct 2026 - $3.57
Doctor fees are billed separately. As listed: AMPICILLIN 500MG INJ
Source: Deaconess Illinois Red Bud Regional Hospital, Inc 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.