Rsv assay w/optic 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

$22.65

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.

$34.00

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.

$8.57 with BCBS - Anthem vs $32.10 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 $8.57 ↓ -62%
Kaiser Medicaid|All Plans $8.57 ↓ -62%
Health Net Medicaid|All Plans $8.57 ↓ -62%
California Health & Wellness Medicaid|All Plans $8.57 ↓ -62%
Health Plan of San Joaquin Medicaid|All Plans $8.57 ↓ -62%
Care 1st Medicare|All Plans $13.10 ↓ -42%
Humana Medicare|All Plans $13.10 ↓ -42%
Aetna Medicare|All Plans $13.10 ↓ -42%
United Medicare|All Plans $13.10 ↓ -42%
Health Net Medicare|All Plans $13.10 ↓ -42%
Kaiser Medicare|All Plans $13.10 ↓ -42%
BCBS - Anthem Medicare|All Plans $13.10 ↓ -42%
Blue Shield CA Medicare|All Plans $13.10 ↓ -42%
Scan Health Plan Medicare|All Plans $13.10 ↓ -42%
BCBS - Anthem Commercial|Exchange $17.73 ↓ -22%
United Commercial|Select $19.05 ↓ -16%
Blue Shield CA Commercial|HMO $20.96 ↓ -7%
Blue Shield CA Commercial|PPO $20.96 ↓ -7%
Blue Shield CA Commercial|Exchange $20.96 ↓ -7%
United Commercial|Choice $21.86 ↓ -3%
BCBS - Anthem Commercial|All Other Plans $22.73 ↑ +0%
Health Net Commercial|All Plans $24.47 ↑ +8%
First Health Commercial|All Plans $24.57 ↑ +8%
United Commercial|HMO $25.68 ↑ +13%
Aetna Commercial|All Other Plans $26.76 ↑ +18%
Aetna Commercial|HMO $26.76 ↑ +18%
Aetna Commercial|PPO $26.76 ↑ +18%
Kaiser Commercial|All Plans $27.84 ↑ +23%
Cigna Commercial|PPO $29.32 ↑ +29%
Cigna Commercial|All Other Plans $29.32 ↑ +29%
Multiplan Commercial|All Plans $32.10 ↑ +42%

Visitor-reported prices

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Rsv assay w/optic at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $53.88 $12.96 – $95.94
Banner Lassen Medical Center Susanville $22.32 $2.62 – $38.80
Redwood Memorial Hospital Fortuna $21.42 $106.73 – $106.73
Sierra Nevada Memorial Hospital Grass Valley $76.30 $8.57 – $37.24
Providence Cedars-Sinai Tarzana Medical Center Tarzana $289.10 $13.10 – $26.20
Sequoia Hospital Redwood City $157.98 $8.57 – $355.88
California Hospital Medical Center Los Angeles $19.40 $7.71 – $42.85
Providence Saint Joseph Medical Center Burbank $317.80 $13.10 – $54.39

All California hospitals for this procedure →