Assay of fluoride at St. Joseph's Behavioral Health Center

2510 N California St, Stockton, CA · CommonSpirit Health · · NPI 1053443473

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

$61.10

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.

$107.00

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.

$10.70 with DHR vs $88.81 with BCBS - Anthem — 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
DHR Medicaid|All Plans $10.70 ↓ -82%
BCBS - Anthem Medicare|All Plans $18.54 ↓ -70%
Kaiser Medicare|All Plans $18.54 ↓ -70%
DHR Commercial|All Plans $29.96 ↓ -51%
Kaiser Commercial|All Plans $53.50 ↓ -12%
Aetna Commercial|HMO $56.71 ↓ -7%
Aetna Commercial|PPO $56.71 ↓ -7%
Aetna Commercial|All Other Plans $56.71 ↓ -7%
Magellan Commercial|All Plans $64.20 ↑ +5%
BCBS - Anthem Commercial|Exchange $66.34 ↑ +9%
First Health Commercial|All Plans $77.04 ↑ +26%
Healthsmart Commercial|All Plans $78.11 ↑ +28%
MultiPlan Commercial|All Plans $82.39 ↑ +35%
Cigna Commercial|All Other Plans $85.60 ↑ +40%
Cigna Commercial|PPO $85.60 ↑ +40%
BCBS - Anthem Commercial|Non-MCS $88.81 ↑ +45%

Visitor-reported prices

visitor-reported
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Assay of fluoride at other California hospitals

Hospital City Cash price Negotiated range
St. Joseph's Medical Center Stockton Stockton $31.46 $15.76 – $87.74
Arroyo Grande Hospital Santa Maria $46.23 $18.54 – $105.84
French Hospital San Luis Obispo $42.34 $18.54 – $105.84
Mercy Hospitals – Bakersfield Bakersfield $39.70 $18.54 – $85.60
Bakersfield Memorial Hospital Bakersfield $39.27 $18.54 – $84.53
Mercy Medical Center Mt. Shasta Mt Shasta $83.25 $16.48 – $104.86
Mercy Medical Center Merced Merced $55.11 $18.54 – $100.58
Sierra Nevada Memorial Hospital Grass Valley $58.86 $18.54 – $105.84

All California hospitals for this procedure →