Mayo angiotensin 1 converting enzyme (ace) csf 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

$6.66

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.

$20.00

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.

$1.30 with Blue Shield CA vs $93.10 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 $1.30 ↓ -80%
Kaiser Commercial|All Plans $1.50 ↓ -77%
Blue Shield CA Commercial|All Other Plans $1.95 ↓ -71%
HPN Medicare|Senior $2.95 ↓ -56%
BCBS - Anthem Commercial|Exchange $2.95 ↓ -56%
HPN Commercial|All Plans $3.15 ↓ -53%
First Health Commercial|All Plans $3.30 ↓ -50%
MultiPlan Commercial|All Plans $4.00 ↓ -40%
Healthsmart Commercial|All Plans $4.10 ↓ -38%
BCBS - Anthem Commercial|Non-MCS HMO $4.20 ↓ -37%
BCBS - Anthem Commercial|Non-MCS PPO $4.20 ↓ -37%
Blue Shield CA Medicare|BlueShield Promise $4.25 ↓ -36%
Kaiser Medicaid|All Plans $4.30 ↓ -35%
Central Health Plan Medicare|All Plans $5.00 ↓ -25%
BCBS - Anthem Medicaid|All Plans $5.00 ↓ -25%
BCBS - Anthem Medicare|All Plans $5.00 ↓ -25%
BCBS - Anthem Commercial|MCS $5.00 ↓ -25%
IHCG Medicare|All Plans $5.00 ↓ -25%
Humana Medicare|All Plans $5.00 ↓ -25%
Aetna Commercial|Gatekeeper $5.00 ↓ -25%
Aetna Commercial|Non-Gatekeeper $5.00 ↓ -25%
First Health Medicare|All Plans $5.00 ↓ -25%
Molina Medicare|All Plans $5.00 ↓ -25%
Molina Medicaid|< 21 $5.00 ↓ -25%
Molina Medicaid|> 21 $5.00 ↓ -25%
United Commercial|All Other Plans $5.00 ↓ -25%
United Medicare|All Plans $5.00 ↓ -25%
United Commercial|HMO $5.00 ↓ -25%
Health Net Medicare|All Plans $5.00 ↓ -25%
Kaiser Medicare|All Plans $5.00 ↓ -25%
Partnership Health Plan Medicaid|> 21 $5.00 ↓ -25%
Scan Health Plan Medicare|All Plans $5.00 ↓ -25%
LA Care Medicaid|< 21 $5.00 ↓ -25%
LA Care Medicaid|> 21 $5.00 ↓ -25%
Inland Empire Health Plan Medicaid|All Plans $5.00 ↓ -25%
Inland Empire Health Plan Medicare|All Plans $5.00 ↓ -25%
Epic Health Medicare|All Plans $5.00 ↓ -25%
Patton Medicare|All Plans $5.00 ↓ -25%
IHCG Medicaid|All Plans $5.00 ↓ -25%
Blue Shield CA Medicare|All Other Plans $5.00 ↓ -25%
Partnership Health Plan Medicaid|< 21 $5.00 ↓ -25%
Health Net Medicaid|All Plans $6.15 ↓ -8%
Redlands Commercial|All Plans $7.25 ↑ +9%
DHMG Commercial|All Plans $7.25 ↑ +9%
EPIC Health Commercial|All Plans $8.50 ↑ +28%
Naphcare Commercial|All Plans $9.75 ↑ +46%
HPN Medicaid|All Plans $27.32 ↑ +310%
Cigna Commercial|All Other Plans $41.88 ↑ +529%
Cigna Commercial|PPO $41.88 ↑ +529%
Care 1st Medicaid|All Plans $93.10 ↑ +1298%

Visitor-reported prices

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Mayo angiotensin 1 converting enzyme (ace) csf at other California hospitals

Hospital City Cash price Negotiated range
Community Hospital San Bernardino San Bernardino $7.82 $1.00 – $93.10
St. John's Camarillo Hospital Camarillo $8.76 $1.35 – $38.74
Banner Lassen Medical Center Susanville $4.38 $2.87 – $21.42
Petaluma Valley Hospital Petaluma $49.55 $14.31 – $119.15
Arroyo Grande Hospital Santa Maria $8.56 $2.50 – $37.62
French Hospital San Luis Obispo $7.84 $1.35 – $44.22
Mercy Hospitals – Bakersfield Bakersfield $7.42 $2.50 – $41.96
Bakersfield Memorial Hospital Bakersfield $7.34 $2.50 – $41.96

All California hospitals for this procedure →