Heart infarct image (ef) at St. Joseph's Medical Center Stockton

1800 N California St, Stockton, CA · CommonSpirit Health · · NPI 1528190931

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

$2,504.30

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.

$8,518.00

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.

$166.36 with Kaiser vs $5,230.11 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
Kaiser Medicaid|< 21 $166.36 ↓ -93%
HPSJ Medicaid|> 21 $166.36 ↓ -93%
BCBS - Anthem Medicaid|> 21 $166.36 ↓ -93%
Health Plan of San Joaquin Medicaid|All Plans $166.36 ↓ -93%
Kaiser Medicaid|> 21 $166.36 ↓ -93%
BCBS - Anthem Medicaid|< 21 $166.36 ↓ -93%
Health Net Medicaid|All Plans $410.91 ↓ -84%
Aetna Commercial|HMO $554.22 ↓ -78%
Aetna Commercial|PPO $554.22 ↓ -78%
Aetna Commercial|All Other Plans $554.22 ↓ -78%
Medcore Commercial|Without ER $649.15 ↓ -74%
Alignment Health Medicare|All Plans $687.33 ↓ -73%
Humana Medicare|All Plans $763.70 ↓ -70%
Aetna Medicare|All Plans $763.70 ↓ -70%
Molina Medicare|All Plans $763.70 ↓ -70%
United Medicare|All Plans $763.70 ↓ -70%
Cigna Medicare|All Plans $763.70 ↓ -70%
Kaiser Medicare|All Plans $763.70 ↓ -70%
BCBS - Anthem Medicare|All Plans $763.70 ↓ -70%
Blue Shield CA Medicare|All Plans $763.70 ↓ -70%
Scan Health Plan Medicare|All Plans $763.70 ↓ -70%
Hill Physicians Commercial|All Plans $763.70 ↓ -70%
Medcore Commercial|With ER $763.70 ↓ -70%
Kaiser Commercial|All Other Plans $894.60 ↓ -64%
Kaiser Commercial|Affiliated Payers $894.60 ↓ -64%
BCBS - Anthem Commercial|Exchange $1,021.25 ↓ -59%
United Commercial|Options PPO $1,101.15 ↓ -56%
United Commercial|HMO $1,101.15 ↓ -56%
United Commercial|All Other Plans $1,101.15 ↓ -56%
United Commercial|Non-Options PPO $1,101.15 ↓ -56%
BCBS - Anthem Commercial|Non-MCS $1,399.77 ↓ -44%
Sutter UMR Commercial|All Plans $1,917.00 ↓ -23%
BCBS - Anthem Commercial|MCS $1,966.79 ↓ -21%
Healthsmart Commercial|All Plans $2,556.00 ↑ +2%
First Health Commercial|All Plans $3,067.20 ↑ +22%
MultiPlan Commercial|All Plans $3,493.20 ↑ +39%
Cigna Commercial|PPO $5,230.11 ↑ +109%
Cigna Commercial|All Other Plans $5,230.11 ↑ +109%

Visitor-reported prices

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Heart infarct image (ef) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $607.51 $251.68 – $2,368.99
Mark Twain Medical Center San Andreas $3,073.59 $166.36 – $2,131.50
Mercy Hospitals – Bakersfield Bakersfield $470.06 $166.36 – $2,565.73
Bakersfield Memorial Hospital Bakersfield $464.99 $166.36 – $2,565.73
Mercy Medical Center Merced Merced $737.48 $166.36 – $656.00
Northridge Hospital Medical Center Northridge $1,328.32 $166.36 – $4,761.00
Petaluma Valley Hospital Petaluma not published $731.71 – $849.09
Queen of The Valley Medical Center Napa not published $755.17 – $1,073.03

All California hospitals for this procedure →