Encephalitis, western equine igg/igm at French Hospital

1911 Johnson Ave, San Luis Obispo, CA · CommonSpirit Health · · NPI 1881760452

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

$6.80

Cash price

?

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.

$17.34

Gross charge

?

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.

$4.69 with MHS HSPCC vs $39.94 with Cigna — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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
MHS HSPCC Commercial|All Plans $4.69 ↓ -31%
Blue Shield CA Commercial|Exchange $8.33 ↑ +23%
Western Growers Commercial|All Plans $8.67 ↑ +28%
Health Net Commercial|FFS $9.72 ↑ +43%
Kaiser Commercial|All Plans $10.76 ↑ +58%
Blue Shield CA Commercial|FFS $11.80 ↑ +74%
Humana Commercial|All Plans $13.19 ↑ +94%
Humana Medicare|All Plans $13.19 ↑ +94%
Aetna Medicare|All Plans $13.19 ↑ +94%
United Medicare|All Plans $13.19 ↑ +94%
Health Net Medicare|All Plans $13.19 ↑ +94%
Kaiser Medicare|All Plans $13.19 ↑ +94%
BCBS - Anthem Medicare|All Plans $13.19 ↑ +94%
Alignment Medicare|All Plans $13.19 ↑ +94%
Blue Shield CA Medicare|All Plans $13.19 ↑ +94%
MHS Hospice Commercial|All Plans $13.19 ↑ +94%
First Health Commercial|All Plans $14.74 ↑ +117%
Healthsmart Commercial|All Plans $14.74 ↑ +117%
CenCal Medicaid|> 21 $15.13 ↑ +123%
CenCal Medicaid|< 21 $15.13 ↑ +123%
United Commercial|All Other Plans $15.83 ↑ +133%
United Commercial|HMO $15.83 ↑ +133%
United Commercial|Non-Options PPO $15.83 ↑ +133%
BCBS - Anthem Commercial|Non-MCS $16.30 ↑ +140%
BCBS - Anthem Commercial|MCS $16.65 ↑ +145%
Molina Medicaid|< 21 $16.81 ↑ +147%
BCBS - Anthem Medicaid|All Plans $16.81 ↑ +147%
Partnership Health Plan Medicaid|< 21 $16.81 ↑ +147%
Partnership Health Plan Medicaid|> 21 $16.81 ↑ +147%
Molina Medicaid|> 21 $16.81 ↑ +147%
MultiPlan Commercial|All Plans $17.00 ↑ +150%
Aetna Commercial|Gatekeeper $17.34 ↑ +155%
Aetna Commercial|Non-Gatekeeper $17.34 ↑ +155%
Health Net Medicaid|> 21 $20.68 ↑ +204%
Health Net Medicaid|< 21 $20.68 ↑ +204%
Cigna Commercial|PPO $39.94 ↑ +487%
Cigna Commercial|All Other Plans $39.94 ↑ +487%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Encephalitis, western equine igg/igm at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $8.92 $2.64 – $19.34
Petaluma Valley Hospital Petaluma $68.89 $12.93 – $107.66
Arroyo Grande Hospital Santa Maria $7.43 $8.67 – $33.97
Mercy Hospitals – Bakersfield Bakersfield $6.44 $8.24 – $37.89
Bakersfield Memorial Hospital Bakersfield $6.37 $8.24 – $37.89
Queen of The Valley Medical Center Napa $68.89 $13.19 – $136.06
Providence St Joseph Hospital Eureka Eureka $68.89 $13.19 – $154.29
St. Joseph's Behavioral Health Center Stockton $9.91 $1.65 – $13.19

All California hospitals for this procedure →