Encephalitis, st louis igg/igm at Bakersfield Memorial Hospital

420 34th St., Bakersfield, CA · CommonSpirit Health · · NPI 1467538520

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

$6.37

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.

$17.34

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.

$8.24 with Western Growers vs $37.89 with Cigna — 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
Western Growers Commercial|All Plans $8.24 ↑ +29%
Blue Shield CA Commercial|Exchange $10.72 ↑ +68%
CHN Sun View Commercial|All Plans $10.72 ↑ +68%
BCBS - Anthem Commercial|PremerTiered $10.88 ↑ +71%
First Health Commercial|All Plans $11.54 ↑ +81%
BCBS - Anthem Commercial|Exchange $12.04 ↑ +89%
Healthsmart Commercial|All Plans $12.53 ↑ +97%
MultiPlan Commercial|All Plans $13.02 ↑ +104%
BCBS - Anthem Medicare|All Other Plans $13.19 ↑ +107%
Blue Shield CA Medicare|All Plans $13.19 ↑ +107%
United Medicare|All Plans $13.19 ↑ +107%
Scan Health Plan Medicare|All Plans $13.19 ↑ +107%
Health Net Medicare|All Plans $13.19 ↑ +107%
Humana Medicare|All Plans $13.19 ↑ +107%
Aetna Medicare|All Plans $13.19 ↑ +107%
HPN Medicare|All Plans $13.19 ↑ +107%
Kaiser Medicare|All Plans $13.19 ↑ +107%
BrightHealth Commercial|All Plans $13.98 ↑ +119%
BCBS - Anthem Commercial|All Other Plans $14.01 ↑ +120%
BCBS - Anthem Medicare|Burn $14.51 ↑ +128%
Blue Shield CA Commercial|All Other Plans $14.84 ↑ +133%
United Commercial|Options PPO $15.83 ↑ +149%
United Commercial|All Other Plans $15.83 ↑ +149%
United Commercial|Non-Options PPO $15.83 ↑ +149%
United Commercial|HMO $15.83 ↑ +149%
Kern Health System Medicaid|< 21 $16.47 ↑ +159%
Kern Health System Medicaid|> 21 $16.47 ↑ +159%
LA Care Medicaid|> 21 $16.48 ↑ +159%
Care 1st Medicaid|> 21 $16.48 ↑ +159%
Aetna Commercial|PPO $16.48 ↑ +159%
Aetna Commercial|HMO $16.48 ↑ +159%
Molina Medicaid|< 21 $16.48 ↑ +159%
Health Net Medicaid|GemCare $16.48 ↑ +159%
Health Net Medicaid|Non-GemCare $16.48 ↑ +159%
Kaiser Medicaid|< 21 $16.48 ↑ +159%
Kaiser Medicaid|> 21 $16.48 ↑ +159%
BCBS - Anthem Medicaid|All Plans $16.48 ↑ +159%
BCBS - Anthem Commercial|MCS $16.48 ↑ +159%
Partnership Health Plan Medicaid|< 21 $16.48 ↑ +159%
Partnership Health Plan Medicaid|> 21 $16.48 ↑ +159%
LA Care Medicaid|< 21 $16.48 ↑ +159%
Care 1st Medicaid|< 21 $16.48 ↑ +159%
Kaiser Commercial|All Plans $17.94 ↑ +182%
Cigna Commercial|All Other Plans $37.89 ↑ +495%
Cigna Commercial|PPO $37.89 ↑ +495%

Visitor-reported prices

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Encephalitis, st louis igg/igm at other California hospitals

Hospital City Cash price Negotiated range
Mercy Hospitals – Bakersfield Bakersfield $6.44 $8.24 – $37.89
Banner Lassen Medical Center Susanville $8.92 $2.64 – $19.34
Petaluma Valley Hospital Petaluma $43.76 $12.93 – $107.66
Arroyo Grande Hospital Santa Maria $7.43 $8.67 – $33.97
French Hospital San Luis Obispo $6.80 $4.69 – $39.94
Queen of The Valley Medical Center Napa $43.76 $13.19 – $136.06
Providence St Joseph Hospital Eureka Eureka $43.76 $13.19 – $154.29
St. Joseph's Behavioral Health Center Stockton $9.91 $1.65 – $13.19

All California hospitals for this procedure →