Appendectomy add-on 44955 at Sequoia Hospital

170 Alameda de las Pulgas, Redwood City, CA · CommonSpirit Health · · NPI 1568646735

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

not published by hospital

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

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What you pay up front if you don't use insurance.

not published by hospital

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$90.43 with Brown Toland vs $11,838.00 with Aetna — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Brown Toland Medicare|All Plans $90.43
Blue Shield CA Commercial|Exchange $4,170.00
Blue Shield CA Commercial|ACO Trio $4,296.00
Blue Shield CA Commercial|All Other Plans $5,565.00
BCBS - Anthem Commercial|All Other Plans $6,138.00
BCBS - Anthem Commercial|MCS $10,404.00
Aetna Commercial|All Plans $11,838.00
Health Plan San Mateo Medicaid|> 21 not published by hospital
Multiplan Commercial|All Plans not published by hospital
Kaiser Commercial|All Plans not published by hospital
Connected Care Commercial|Intel not published by hospital
Health Plan San Mateo Medicaid|< 21 not published by hospital
Healthsmart Commercial|All Plans not published by hospital

Visitor-reported prices

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Appendectomy add-on 44955 at other California hospitals

Hospital City Cash price Negotiated range
Mark Twain Medical Center San Andreas $147.86 $57.44 – $217.56
Petaluma Valley Hospital Petaluma not published $1,687.00 – $1,921.00
Bakersfield Memorial Hospital Bakersfield not published $154.73 – $154.73
Queen of The Valley Medical Center Napa not published $2,747.00 – $6,200.00
Providence St Joseph Hospital Eureka Eureka not published $2,699.00 – $8,018.00
Healdsburg Hospital Healdsburg not published $2,335.00 – $2,335.00
Redwood Memorial Hospital Fortuna not published $5,981.00 – $8,222.00
Santa Rosa Memorial Hospital Santa Rosa not published $1,716.00 – $4,042.00

All California hospitals for this procedure →