Ghs acetylcholinesterase, rbc 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

$4.41

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.

$14.99

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.

$3.03 with Kaiser vs $57.50 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 Commercial|All Other Plans $3.03 ↓ -31%
Kaiser Commercial|Affiliated Payers $3.03 ↓ -31%
Sutter UMR Commercial|All Plans $6.49 ↑ +47%
Medcore Commercial|With ER $8.34 ↑ +89%
Medcore Commercial|Without ER $8.34 ↑ +89%
Healthsmart Commercial|All Plans $8.65 ↑ +96%
Alignment Health Medicare|All Plans $8.83 ↑ +100%
Blue Shield CA Commercial|Exchange $9.08 ↑ +106%
BCBS - Anthem Commercial|Exchange $9.52 ↑ +116%
Humana Medicare|All Plans $9.81 ↑ +122%
Aetna Medicare|All Plans $9.81 ↑ +122%
Molina Medicare|All Plans $9.81 ↑ +122%
United Medicare|All Plans $9.81 ↑ +122%
Cigna Medicare|All Plans $9.81 ↑ +122%
Kaiser Medicare|All Plans $9.81 ↑ +122%
BCBS - Anthem Medicare|All Plans $9.81 ↑ +122%
Blue Shield CA Medicare|All Plans $9.81 ↑ +122%
Scan Health Plan Medicare|All Plans $9.81 ↑ +122%
Hill Physicians Commercial|All Plans $9.81 ↑ +122%
First Health Commercial|All Plans $10.38 ↑ +135%
Blue Shield CA Commercial|All Other Plans $11.24 ↑ +155%
Kaiser Medicaid|> 21 $11.25 ↑ +155%
HPSJ Medicaid|> 21 $11.25 ↑ +155%
Kaiser Medicaid|< 21 $11.25 ↑ +155%
BCBS - Anthem Medicaid|< 21 $11.25 ↑ +155%
BCBS - Anthem Medicaid|> 21 $11.25 ↑ +155%
Health Plan of San Joaquin Medicaid|All Plans $11.25 ↑ +155%
United Commercial|HMO $11.77 ↑ +167%
United Commercial|Non-Options PPO $11.77 ↑ +167%
United Commercial|All Other Plans $11.77 ↑ +167%
United Commercial|Options PPO $11.77 ↑ +167%
MultiPlan Commercial|All Plans $11.82 ↑ +168%
BCBS - Anthem Commercial|Non-MCS $12.97 ↑ +194%
BCBS - Anthem Commercial|MCS $14.41 ↑ +227%
Aetna Commercial|PPO $14.41 ↑ +227%
Aetna Commercial|HMO $14.41 ↑ +227%
Aetna Commercial|All Other Plans $14.41 ↑ +227%
Health Net Medicaid|All Plans $14.41 ↑ +227%
Cigna Commercial|All Other Plans $57.50 ↑ +1204%
Cigna Commercial|PPO $57.50 ↑ +1204%

Visitor-reported prices

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Ghs acetylcholinesterase, rbc at other California hospitals

Hospital City Cash price Negotiated range
St. Joseph's Behavioral Health Center Stockton $8.56 $1.45 – $11.53
St. John's Camarillo Hospital Camarillo $5.80 $3.58 – $26.04
Banner Lassen Medical Center Susanville $5.63 $1.96 – $12.94
Arroyo Grande Hospital Santa Maria $6.42 $6.63 – $25.29
French Hospital San Luis Obispo $5.88 $3.58 – $29.73
Mercy Hospitals – Bakersfield Bakersfield $5.57 $6.63 – $28.21
Bakersfield Memorial Hospital Bakersfield $5.51 $7.21 – $28.21
Mercy Medical Center Mt. Shasta Mt Shasta $11.67 $6.89 – $12.99

All California hospitals for this procedure →