Drainage of kidney lesion 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

$3,136.86

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.

$4,710.00

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.

$81.18 with BCBS - Anthem vs $1,466.08 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 $81.18 ↓ -97%
Kaiser Medicaid|All Plans $81.18 ↓ -97%
Health Net Medicaid|All Plans $81.18 ↓ -97%
California Health & Wellness Medicaid|All Plans $81.18 ↓ -97%
Health Plan of San Joaquin Medicaid|All Plans $81.18 ↓ -97%
Care 1st Medicare|All Plans $387.02 ↓ -88%
Humana Medicare|All Plans $387.02 ↓ -88%
Aetna Medicare|All Plans $387.02 ↓ -88%
United Medicare|All Plans $387.02 ↓ -88%
Health Net Medicare|All Plans $387.02 ↓ -88%
Kaiser Medicare|All Plans $387.02 ↓ -88%
BCBS - Anthem Medicare|All Plans $387.02 ↓ -88%
Blue Shield CA Medicare|All Plans $387.02 ↓ -88%
Scan Health Plan Medicare|All Plans $387.02 ↓ -88%
BCBS - Anthem Commercial|Exchange $918.25 ↓ -71%
United Commercial|Select $1,015.79 ↓ -68%
Blue Shield CA Commercial|Exchange $1,081.61 ↓ -66%
Blue Shield CA Commercial|PPO $1,081.61 ↓ -66%
Blue Shield CA Commercial|HMO $1,081.61 ↓ -66%
First Health Commercial|All Plans $1,122.00 ↓ -64%
United Commercial|Choice $1,163.89 ↓ -63%
BCBS - Anthem Commercial|All Other Plans $1,177.21 ↓ -62%
Health Net Commercial|All Plans $1,202.79 ↓ -62%
Aetna Commercial|All Other Plans $1,222.24 ↓ -61%
Aetna Commercial|HMO $1,222.24 ↓ -61%
Aetna Commercial|PPO $1,222.24 ↓ -61%
Kaiser Commercial|All Plans $1,271.60 ↓ -59%
Cigna Commercial|PPO $1,338.92 ↓ -57%
Cigna Commercial|All Other Plans $1,338.92 ↓ -57%
United Commercial|HMO $1,373.33 ↓ -56%
Multiplan Commercial|All Plans $1,466.08 ↓ -53%

Visitor-reported prices

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Drainage of kidney lesion at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $754.68 $99.85 – $1,628.92
Banner Lassen Medical Center Susanville $1,440.20 $116.72 – $1,783.83
Arroyo Grande Hospital Santa Maria $2,095.06 $81.18 – $2,986.06
French Hospital San Luis Obispo $1,918.84 $81.18 – $1,940.40
Mercy Hospitals – Bakersfield Bakersfield $1,576.38 $81.18 – $1,044.80
Bakersfield Memorial Hospital Bakersfield $1,559.39 $81.18 – $1,031.74
Queen of The Valley Medical Center Napa $2,637.72 $1,005.45 – $6,200.00
Providence St Joseph Hospital Eureka Eureka $5,381.01 $910.78 – $8,018.00

All California hospitals for this procedure →