Mayo chikv chikungunya antibodies igg at St. Bernardine Medical Center

2101 N Waterman Ave, San Bernardino, CA · CommonSpirit Health · · NPI 1689769911

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

$14.49

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.

$43.50

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.

$2.83 with Blue Shield CA vs $82.10 with Care 1st — 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
Blue Shield CA Commercial|Exchange $2.83 ↓ -80%
Kaiser Commercial|All Plans $3.27 ↓ -77%
Blue Shield CA Commercial|All Other Plans $4.24 ↓ -71%
HPN Medicare|Senior $6.42 ↓ -56%
BCBS - Anthem Commercial|Exchange $6.42 ↓ -56%
HPN Commercial|All Plans $6.85 ↓ -53%
First Health Commercial|All Plans $7.18 ↓ -50%
MultiPlan Commercial|All Plans $8.70 ↓ -40%
Healthsmart Commercial|All Plans $8.92 ↓ -38%
BCBS - Anthem Commercial|Non-MCS HMO $9.14 ↓ -37%
BCBS - Anthem Commercial|Non-MCS PPO $9.14 ↓ -37%
Blue Shield CA Medicare|BlueShield Promise $9.24 ↓ -36%
Kaiser Medicaid|All Plans $9.35 ↓ -35%
Central Health Plan Medicare|All Plans $10.87 ↓ -25%
BCBS - Anthem Medicaid|All Plans $10.87 ↓ -25%
BCBS - Anthem Medicare|All Plans $10.87 ↓ -25%
BCBS - Anthem Commercial|MCS $10.87 ↓ -25%
IHCG Medicare|All Plans $10.87 ↓ -25%
Humana Medicare|All Plans $10.87 ↓ -25%
Aetna Commercial|Gatekeeper $10.87 ↓ -25%
Aetna Commercial|Non-Gatekeeper $10.87 ↓ -25%
First Health Medicare|All Plans $10.87 ↓ -25%
Molina Medicare|All Plans $10.87 ↓ -25%
Molina Medicaid|< 21 $10.87 ↓ -25%
Molina Medicaid|> 21 $10.87 ↓ -25%
United Commercial|All Other Plans $10.87 ↓ -25%
United Medicare|All Plans $10.87 ↓ -25%
United Commercial|HMO $10.87 ↓ -25%
Health Net Medicare|All Plans $10.87 ↓ -25%
Kaiser Medicare|All Plans $10.87 ↓ -25%
Partnership Health Plan Medicaid|> 21 $10.87 ↓ -25%
Scan Health Plan Medicare|All Plans $10.87 ↓ -25%
LA Care Medicaid|< 21 $10.87 ↓ -25%
LA Care Medicaid|> 21 $10.87 ↓ -25%
Inland Empire Health Plan Medicaid|All Plans $10.87 ↓ -25%
Inland Empire Health Plan Medicare|All Plans $10.87 ↓ -25%
Epic Health Medicare|All Plans $10.87 ↓ -25%
Patton Medicare|All Plans $10.87 ↓ -25%
IHCG Medicaid|All Plans $10.87 ↓ -25%
Blue Shield CA Medicare|All Other Plans $10.87 ↓ -25%
Partnership Health Plan Medicaid|< 21 $10.87 ↓ -25%
Health Net Medicaid|All Plans $13.38 ↓ -8%
Redlands Commercial|All Plans $15.77 ↑ +9%
DHMG Commercial|All Plans $15.77 ↑ +9%
EPIC Health Commercial|All Plans $18.48 ↑ +28%
Naphcare Commercial|All Plans $21.20 ↑ +46%
HPN Medicaid|All Plans $24.09 ↑ +66%
Cigna Commercial|All Other Plans $36.94 ↑ +155%
Cigna Commercial|PPO $36.94 ↑ +155%
Care 1st Medicaid|All Plans $82.10 ↑ +467%

Visitor-reported prices

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Mayo chikv chikungunya antibodies igg at other California hospitals

Hospital City Cash price Negotiated range
Community Hospital San Bernardino San Bernardino $17.01 $2.18 – $82.10
St. John's Camarillo Hospital Camarillo $23.66 $2.94 – $34.17
Banner Lassen Medical Center Susanville $33.12 $2.58 – $18.89
Petaluma Valley Hospital Petaluma $46.80 $12.62 – $105.19
Arroyo Grande Hospital Santa Maria $52.52 $5.44 – $33.18
Mark Twain Medical Center San Andreas $91.67 $5.89 – $10.87
French Hospital San Luis Obispo $48.10 $2.94 – $39.00
Mercy Hospitals – Bakersfield Bakersfield $42.04 $5.44 – $37.00

All California hospitals for this procedure →