Vital capacity test at Mark Twain Medical Center

768 Mountain Ranch Rd, San Andreas, CA · CommonSpirit Health · · NPI 1508968819

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

$128.54

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.

$193.00

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.

$6.39 with BCBS - Anthem vs $188.16 with Multiplan — 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
BCBS - Anthem Medicaid|All Plans $6.39 ↓ -95%
Kaiser Medicaid|All Plans $6.39 ↓ -95%
Health Net Medicaid|All Plans $6.39 ↓ -95%
California Health & Wellness Medicaid|All Plans $6.39 ↓ -95%
Health Plan of San Joaquin Medicaid|All Plans $6.39 ↓ -95%
Care 1st Medicare|All Plans $49.68 ↓ -61%
Humana Medicare|All Plans $49.68 ↓ -61%
Aetna Medicare|All Plans $49.68 ↓ -61%
United Medicare|All Plans $49.68 ↓ -61%
Health Net Medicare|All Plans $49.68 ↓ -61%
Kaiser Medicare|All Plans $49.68 ↓ -61%
BCBS - Anthem Medicare|All Plans $49.68 ↓ -61%
Blue Shield CA Medicare|All Plans $49.68 ↓ -61%
Scan Health Plan Medicare|All Plans $49.68 ↓ -61%
BCBS - Anthem Commercial|Exchange $103.93 ↓ -19%
United Commercial|Select $111.67 ↓ -13%
Blue Shield CA Commercial|HMO $122.88 ↓ -4%
Blue Shield CA Commercial|PPO $122.88 ↓ -4%
Blue Shield CA Commercial|Exchange $122.88 ↓ -4%
United Commercial|Choice $128.15 ↓ -0%
BCBS - Anthem Commercial|All Other Plans $133.25 ↑ +4%
Health Net Commercial|All Plans $143.43 ↑ +12%
First Health Commercial|All Plans $144.00 ↑ +12%
United Commercial|HMO $150.55 ↑ +17%
Aetna Commercial|All Other Plans $156.87 ↑ +22%
Aetna Commercial|HMO $156.87 ↑ +22%
Aetna Commercial|PPO $156.87 ↑ +22%
Kaiser Commercial|All Plans $163.20 ↑ +27%
Cigna Commercial|PPO $171.84 ↑ +34%
Cigna Commercial|All Other Plans $171.84 ↑ +34%
Multiplan Commercial|All Plans $188.16 ↑ +46%

Visitor-reported prices

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Vital capacity test at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $107.31 $7.86 – $365.02
Banner Lassen Medical Center Susanville $53.86 $9.19 – $96.03
Petaluma Valley Hospital Petaluma $230.52 $25.01 – $176.94
Arroyo Grande Hospital Santa Maria $85.60 $6.39 – $198.80
French Hospital San Luis Obispo $76.44 $6.39 – $195.00
Mercy Hospitals – Bakersfield Bakersfield $122.81 $6.39 – $264.80
Bakersfield Memorial Hospital Bakersfield $121.48 $6.39 – $261.49
Queen of The Valley Medical Center Napa $183.60 $31.60 – $182.70

All California hospitals for this procedure →