Pretreat rbc w enzyme reference 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

$57.33

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.

Full explanation →

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

$157.50

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.

$24.79 with Kaiser vs $463.40 with Sutter Health — 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
Kaiser Medicaid|< 21 $24.79 ↓ -57%
Partnership Health Plan Medicaid|> 21 $24.79 ↓ -57%
Partnership Health Plan Medicaid|< 21 $24.79 ↓ -57%
BCBS - Anthem Medicaid|> 21 $24.79 ↓ -57%
BCBS - Anthem Medicaid|< 21 $24.79 ↓ -57%
Kaiser Medicaid|> 21 $24.79 ↓ -57%
Health Plan San Mateo Medicaid|> 21 $30.49 ↓ -47%
Health Net Medicaid|< 21 $30.49 ↓ -47%
Health Net Medicaid|> 21 $30.49 ↓ -47%
Health Plan San Mateo Medicaid|< 21 $30.49 ↓ -47%
Blue Shield CA Commercial|ACO Trio $32.58 ↓ -43%
Blue Shield CA Commercial|Exchange $34.06 ↓ -41%
Blue Shield CA Commercial|All Other Plans $41.46 ↓ -28%
Connected Care Commercial|Intel $63.67 ↑ +11%
Aetna Commercial|All Plans $68.65 ↑ +20%
Cigna Commercial|All Plans $81.95 ↑ +43%
Healthsmart Commercial|All Plans $100.68 ↑ +76%
Kaiser Commercial|All Plans $114.00 ↑ +99%
Multiplan Commercial|All Plans $121.41 ↑ +112%
BCBS - Anthem Commercial|All Other Plans $133.25 ↑ +132%
United Commercial|Options PPO $148.05 ↑ +158%
Health Plan San Mateo Medicare|All Plans $148.05 ↑ +158%
Humana Commercial|All Plans $148.05 ↑ +158%
Health Net Commercial|Canopy Health $148.05 ↑ +158%
Kaiser Medicare|All Plans $148.05 ↑ +158%
United Commercial|All Other Plans $148.05 ↑ +158%
BCBS - Anthem Medicare|All Plans $148.05 ↑ +158%
BCBS - Anthem Commercial|MCS $148.05 ↑ +158%
Aetna Medicare|All Plans $148.05 ↑ +158%
Humana Medicare|All Plans $148.05 ↑ +158%
Chinese Community Medicare|All Plans $148.05 ↑ +158%
United Commercial|HMO $148.05 ↑ +158%
Health Net Medicare|All Plans $148.05 ↑ +158%
Brown Toland Commercial|All Plans $162.86 ↑ +184%
Blue Shield CA Medicare|All Plans $251.30 ↑ +338%
United Medicare|All Plans $251.30 ↑ +338%
Sutter Health Commercial|All Plans $463.40 ↑ +708%

Visitor-reported prices

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Pretreat rbc w enzyme reference at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $134.47 $37.50 – $435.46
Banner Lassen Medical Center Susanville $110.72 $28.51 – $155.20
Petaluma Valley Hospital Petaluma $70.89 $83.52 – $566.82
Arroyo Grande Hospital Santa Maria $70.79 $24.79 – $165.38
Mark Twain Medical Center San Andreas $164.51 $24.79 – $102.90
French Hospital San Luis Obispo $64.83 $24.79 – $165.38
Mercy Hospitals – Bakersfield Bakersfield $130.60 $24.28 – $150.00
Bakersfield Memorial Hospital Bakersfield $129.19 $24.28 – $150.00

All California hospitals for this procedure →