Drugs
Emapalumab (Gamifant) injection, per 1 mg cost in California
Emapalumab (Gamifant) injection, per 1 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 California
From 52 hospital and 0 clinic prices in California.
Nationwide typical: $3,748 (most listed prices $391–$32,288).
Cheapest in California
- $384
Doctor fees are billed separately. As listed: Inj., emapalumab-lzsg, 1 mg
Source: Valley Presbyterian Hospital price file · checked Oct 2026 - University of California Davis Medical CenterEmapalumab (Gamifant) injection, per 1 mgFacility fee only$542
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML SOLUTION 10 ML VIAL
Source: University of California Davis Medical Center price file · checked Oct 2026 - UCSF Medical Center & UCSF Benioff Children's Hospital San FranciscoEmapalumab (Gamifant) injection, per 1 mgFacility fee only$543
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML INTRAVENOUS SOLUTION +1 more in this system at the same published price.
Source: UCSF Medical Center & UCSF Benioff Children's Hosp price fil · checked Oct 2026 - $571
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML INTRAVENOUS SOLUTION
Source: UCSF Benioff Children's Hospital Oakland price file · checked Oct 2026 - Loma Linda University Behavioral Medicine CenterEmapalumab (Gamifant) injection, per 1 mgFacility fee only$1,002
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML INTRAVENOUS SOLUTION [223872]
Source: Loma Linda University Behavioral Medicine Center price file · checked Oct 2026 - $1,002
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML INTRAVENOUS SOLUTION [223872]
Source: Loma Linda University Children's Hospital price file · checked Oct 2026 - $1,002
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML INTRAVENOUS SOLUTION [223872]
Source: Loma Linda University Medical Center price file · checked Oct 2026 - Loma Linda University Medical Center MurrietaEmapalumab (Gamifant) injection, per 1 mgFacility fee only$1,002
Doctor fees are billed separately. As listed: EMAPALUMAB-LZSG 5 MG/ML INTRAVENOUS SOLUTION [223872]
Source: Loma Linda University Medical Center Murrieta price file · checked Oct 2026 - $1,128
Doctor fees are billed separately. As listed: Gamifant: 1 Vial, Single-Use In 1 Carton (66658-505-01) / 1
Source: Rady Children's Hospital-San Diego price file · checked Oct 2026 - $2,806
Doctor fees are billed separately. As listed: Emapalumab 5 Mg/Ml Injection; 10Ml
Source: Keck Hospital of USC price file · checked Oct 2026 - $2,806
Doctor fees are billed separately. As listed: Emapalumab 5 Mg/Ml Injection; 10Ml
Source: USC Norris Cancer Hospital price file · checked Oct 2026 - $2,806
Doctor fees are billed separately. As listed: Emapalumab 5 Mg/Ml Injection; 10Ml
Source: USC Verdugo Hills Hospital price file · checked Oct 2026
See all prices for Emapalumab (Gamifant) injection, per 1 mg
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.