Injection of sinus tract 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

$1,294.19

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.

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What you pay up front if you don't use insurance.

$4,402.00

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.

$121.76 with Kaiser vs $6,897.00 with Health Net — 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 $121.76 ↓ -91%
Kaiser Medicaid|< 21 $121.76 ↓ -91%
BCBS - Anthem Medicaid|> 21 $121.76 ↓ -91%
BCBS - Anthem Medicaid|< 21 $121.76 ↓ -91%
HPSJ Medicaid|> 21 $152.20 ↓ -88%
Health Plan of San Joaquin Medicaid|All Plans $152.20 ↓ -88%
Kaiser Commercial|All Other Plans $448.98 ↓ -65%
Kaiser Commercial|Affiliated Payers $448.98 ↓ -65%
Health Net Medicaid|All Plans $474.09 ↓ -63%
Blue Shield CA Commercial|Exchange $988.00 ↓ -24%
Sutter UMR Commercial|All Plans $1,069.00 ↓ -17%
Healthsmart Commercial|All Plans $1,282.80 ↓ -1%
Blue Shield CA Commercial|All Other Plans $1,294.00 ↓ -0%
First Health Commercial|All Plans $1,539.36 ↑ +19%
MultiPlan Commercial|All Plans $1,753.16 ↑ +35%
United Commercial|HMO $1,795.92 ↑ +39%
United Commercial|All Other Plans $1,795.92 ↑ +39%
Alignment Health Medicare|All Plans $1,891.48 ↑ +46%
United Commercial|Options PPO $1,902.82 ↑ +47%
Humana Medicare|All Plans $2,101.64 ↑ +62%
United Medicare|All Plans $2,101.64 ↑ +62%
Cigna Medicare|All Plans $2,101.64 ↑ +62%
Kaiser Medicare|All Plans $2,101.64 ↑ +62%
Molina Medicare|All Plans $2,101.64 ↑ +62%
BCBS - Anthem Medicare|All Plans $2,101.64 ↑ +62%
Aetna Medicare|All Plans $2,101.64 ↑ +62%
Blue Shield CA Medicare|All Plans $2,101.64 ↑ +62%
Scan Health Plan Medicare|All Plans $2,101.64 ↑ +62%
Hill Physicians Commercial|All Plans $2,101.64 ↑ +62%
Medcore Commercial|With ER $2,101.64 ↑ +62%
Medcore Commercial|Without ER $2,101.64 ↑ +62%
United Commercial|Non-Options PPO $2,138.00 ↑ +65%
BCBS - Anthem Commercial|Exchange $3,122.00 ↑ +141%
Aetna Commercial|PPO $3,155.00 ↑ +144%
Aetna Commercial|All Other Plans $3,155.00 ↑ +144%
Aetna Commercial|HMO $3,155.00 ↑ +144%
BCBS - Anthem Commercial|Non-MCS $4,277.00 ↑ +230%
BCBS - Anthem Commercial|MCS $6,009.00 ↑ +364%
Health Net Commercial|Care Product $6,038.00 ↑ +367%
Health Net Commercial|FFS $6,897.00 ↑ +433%

Visitor-reported prices

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Injection of sinus tract at other California hospitals

Hospital City Cash price Negotiated range
St. Joseph's Behavioral Health Center Stockton not published $1,978.28 – $1,978.28
St. John's Camarillo Hospital Camarillo $764.31 $149.76 – $3,484.24
Arroyo Grande Hospital Santa Maria $2,446.45 $121.76 – $5,601.68
Mark Twain Medical Center San Andreas $1,995.34 $121.76 – $1,286.74
French Hospital San Luis Obispo $2,240.68 $121.76 – $5,601.68
Mercy Hospitals – Bakersfield Bakersfield $1,350.07 $121.76 – $2,911.20
Bakersfield Memorial Hospital Bakersfield $1,335.52 $121.76 – $2,874.81
Santa Rosa Memorial Hospital Santa Rosa $2,178.72 $691.00 – $4,737.00

All California hospitals for this procedure →