Mayo coccidioides 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

$35.43

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.

$65.00

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.

$6.51 with United vs $9.71 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 $6.51 ↓ -82%
Kaiser Commercial|All Plans $7.48 ↓ -79%
Blue Shield CA Commercial|Exchange $7.58 ↓ -79%
Blue Shield CA Commercial|ACO Trio $8.06 ↓ -77%
BCBS - Anthem Commercial|Exchange $8.36 ↓ -76%
Cigna Commercial|All Other Plans $8.45 ↓ -76%
Cigna Commercial|PPO $8.45 ↓ -76%
Blue Shield CA Commercial|All Other Plans $9.04 ↓ -74%
First Health Commercial|All Plans $9.23 ↓ -74%
MultiPlan Commercial|All Plans $9.52 ↓ -73%
Healthsmart Commercial|All Plans $9.52 ↓ -73%
BCBS - Anthem Commercial|All Other Plans $9.62 ↓ -73%
BCBS - Anthem Medicaid|All Plans $9.71 ↓ -73%
BCBS - Anthem Medicare|All Plans $9.71 ↓ -73%
BCBS - Anthem Commercial|MCS $9.71 ↓ -73%
Blue Shield CA Medicare|All Plans $9.71 ↓ -73%
Partnership Health Plan Medicaid|< 21 $9.71 ↓ -73%
Partnership Health Plan Medicaid|> 21 $9.71 ↓ -73%
California Health & Wellness Medicaid|All Plans $9.71 ↓ -73%
Humana Commercial|All Plans $9.71 ↓ -73%
Hill Physicians Commercial|All Plans $9.71 ↓ -73%
Humana Medicare|All Plans $9.71 ↓ -73%
Aetna Commercial|All Other Plans $9.71 ↓ -73%
Aetna Commercial|PPO $9.71 ↓ -73%
Aetna Medicare|All Plans $9.71 ↓ -73%
Aetna Commercial|HMO $9.71 ↓ -73%
United Commercial|All Other Plans $9.71 ↓ -73%
United Medicare|All Plans $9.71 ↓ -73%
United Commercial|HMO $9.71 ↓ -73%
Health Net Medicaid|All Plans $9.71 ↓ -73%
Health Net Medicare|All Plans $9.71 ↓ -73%
Kaiser Medicare|All Plans $9.71 ↓ -73%

Visitor-reported prices

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Mayo coccidioides antibody at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $13.58 $2.68 – $30.45
Banner Lassen Medical Center Susanville $40.13 $2.29 – $16.83
Petaluma Valley Hospital Petaluma $38.91 $11.24 – $94.97
Arroyo Grande Hospital Santa Maria $41.95 $4.86 – $29.57
Mark Twain Medical Center San Andreas $45.07 $5.26 – $9.71
French Hospital San Luis Obispo $38.42 $2.63 – $34.76
Mercy Hospitals – Bakersfield Bakersfield $57.51 $4.86 – $32.98
Bakersfield Memorial Hospital Bakersfield $56.89 $4.86 – $32.98

All California hospitals for this procedure →