CMS Price Transparency Data

Hepatitis B immune globulin

Facility: Memorial Hospital of Gardena

Billing Code: 90371 (HCPCS)

The BaseRate · fair price high confidence

A fair price for this

$166

about 1.2× the $140 Medicare rate · typically $146–$251

modeled estimate · not a bill or quote

What this hospital charges insurers

$154

About the fair price

about $12 under the fair price · 1.1× Medicare

Medicare pays $140 Fair price $166 This hospital $154 Cash price $711 Hospital's list price $711

How we calculate the fair BaseRate →

How this hospital compares to other CA hospitals

Highest price of the 9 CA hospitals we have prices for — worth calling around.

Cheapest $103 Priciest $154

Black dot = this hospital, among the 9 CA hospitals with a price for this procedure. Full list below.

⚠ The cash price looks unusually high next to the insurance price — it may be the full list price, not a real cash discount. Call to confirm the self-pay rate.

A fair price for a Hepatitis B immune globulin is about $166 (about 1.2× the $140 Medicare rate). Memorial Hospital of Gardena charges insurers about $154, or about $711 in cash — about the fair price. Located in Gardena, CA.

What each insurance company pays

Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.

3 of 6 major insurers have a published price at this hospital

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Cigna AetnaHumanaKaiser Permanente

Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.

Insurance company	Price range	vs. Medicare
UnitedHealthcaremajor	$119 - $175	85%
Blue Cross Blue Shieldmajor	$140 - $482	100%
Cignamajor	$120 - $130	86%
Ambetter (Centene)	$181 - $326	129%
Bright Health	$154	110%
Health Net	$140 - $333	100%
Oscar Health	$154	110%
+ 10 smaller / regional plans	$136 - $569

Excludes 4 rental-network / third-party entries (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.

Self-Pay How to get the cash price

Tell the billing desk you want to be billed as self-pay — not through insurance — before your visit.
Ask for the cash / prompt-pay discount in writing, with the exact price (about 711), before you agree to anything.
Get it in writing that they won’t also bill your insurance, so the cash price is what you owe.
Check the HCPCS code on your bill matches exactly: 90371.

Insurance Before you use insurance

Call your insurance company to confirm Memorial Hospital of Gardena is in-network.
Ask your insurer whether prior approval is required for HCPCS code 90371.
Confirm the doctor or provider is in-network too — not just the hospital building.
Check your Explanation of Benefits against the hospital’s final itemized bill.

Estimate your out-of-pocket cost

A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.

How you’d pay

Deductible left to meet ($)

Your coinsurance (%)

Enter your details and press estimate to compare.

Other Procedures at Memorial Hospital of Gardena

Compare: Hepatitis B immune globulin at other CA hospitals

Insurance negotiated median for the same procedure, sorted lowest first.