Thyroglobulin antibody at Sierra Nevada Memorial Hospital

155 Glasson Way, Grass Valley, CA · CommonSpirit Health · · NPI 1659361392

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

$3.55

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.

$6.50

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.

$3.35 with United vs $5.00 with Kaiser — 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
United Commercial|Non-Options PPO $3.35 ↓ -6%
Kaiser Commercial|All Plans $3.85 ↑ +8%
Blue Shield CA Commercial|Exchange $3.90 ↑ +10%
Blue Shield CA Commercial|ACO Trio $4.15 ↑ +17%
BCBS - Anthem Commercial|Exchange $4.30 ↑ +21%
Cigna Commercial|All Other Plans $4.35 ↑ +23%
Cigna Commercial|PPO $4.35 ↑ +23%
Blue Shield CA Commercial|All Other Plans $4.65 ↑ +31%
First Health Commercial|All Plans $4.75 ↑ +34%
MultiPlan Commercial|All Plans $4.90 ↑ +38%
Healthsmart Commercial|All Plans $4.90 ↑ +38%
BCBS - Anthem Commercial|All Other Plans $4.95 ↑ +39%
BCBS - Anthem Medicaid|All Plans $5.00 ↑ +41%
BCBS - Anthem Medicare|All Plans $5.00 ↑ +41%
BCBS - Anthem Commercial|MCS $5.00 ↑ +41%
Blue Shield CA Medicare|All Plans $5.00 ↑ +41%
Partnership Health Plan Medicaid|< 21 $5.00 ↑ +41%
Partnership Health Plan Medicaid|> 21 $5.00 ↑ +41%
California Health & Wellness Medicaid|All Plans $5.00 ↑ +41%
Humana Commercial|All Plans $5.00 ↑ +41%
Hill Physicians Commercial|All Plans $5.00 ↑ +41%
Humana Medicare|All Plans $5.00 ↑ +41%
Aetna Commercial|All Other Plans $5.00 ↑ +41%
Aetna Commercial|PPO $5.00 ↑ +41%
Aetna Medicare|All Plans $5.00 ↑ +41%
Aetna Commercial|HMO $5.00 ↑ +41%
United Commercial|All Other Plans $5.00 ↑ +41%
United Medicare|All Plans $5.00 ↑ +41%
United Commercial|HMO $5.00 ↑ +41%
Health Net Medicaid|All Plans $5.00 ↑ +41%
Health Net Medicare|All Plans $5.00 ↑ +41%
Kaiser Medicare|All Plans $5.00 ↑ +41%

Visitor-reported prices

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Thyroglobulin antibody at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $78.84 $1.35 – $42.21
Redwood City Medical Center Redwood City $36.40 $14.00 – $14.00
Santa Clara Medical Center SANTA CLARA $36.40 $14.00 – $14.00
Baldwin Park Medical Center BALDWIN PARK $48.88 $12.00 – $12.00
Banner Lassen Medical Center Susanville $7.01 $2.05 – $18.38
Sacramento Medical Center SACRAMENTO $36.40 $14.00 – $14.00
Oakland Medical Center Oakland $36.40 $14.00 – $14.00
Walnut Creek Medical Center WALNUT CREEK $36.40 $14.00 – $14.00

All California hospitals for this procedure →