Pretreatment serum by diff red cell adsorption patient rbc/known phenotype each adsorption ref at French Hospital

1911 Johnson Ave, San Luis Obispo, CA · CommonSpirit Health · · NPI 1881760452

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

$83.85

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.

$213.89

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.

$23.88 with BCBS - Anthem vs $217.73 with United — 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 $23.88 ↓ -72%
Molina Medicaid|> 21 $23.88 ↓ -72%
Partnership Health Plan Medicaid|> 21 $23.88 ↓ -72%
Partnership Health Plan Medicaid|< 21 $23.88 ↓ -72%
CenCal Medicaid|> 21 $23.88 ↓ -72%
CenCal Medicaid|< 21 $23.88 ↓ -72%
Molina Medicaid|< 21 $23.88 ↓ -72%
Health Net Medicaid|> 21 $29.37 ↓ -65%
Health Net Medicaid|< 21 $29.37 ↓ -65%
MHS HSPCC Commercial|All Plans $57.76 ↓ -31%
Blue Shield CA Commercial|Exchange $102.67 ↑ +22%
Cigna Commercial|All Other Plans $106.90 ↑ +27%
Cigna Commercial|PPO $106.90 ↑ +27%
Western Growers Commercial|All Plans $106.95 ↑ +28%
Health Net Commercial|FFS $119.78 ↑ +43%
Kaiser Commercial|All Plans $132.62 ↑ +58%
Aetna Commercial|Gatekeeper $141.13 ↑ +68%
Blue Shield CA Commercial|FFS $145.45 ↑ +73%
MHS Hospice Commercial|All Plans $167.65 ↑ +100%
United Commercial|Non-Options PPO $178.99 ↑ +113%
United Commercial|All Other Plans $178.99 ↑ +113%
United Commercial|HMO $178.99 ↑ +113%
First Health Commercial|All Plans $181.81 ↑ +117%
Healthsmart Commercial|All Plans $181.81 ↑ +117%
BCBS - Anthem Commercial|Non-MCS $201.06 ↑ +140%
BCBS - Anthem Commercial|MCS $205.34 ↑ +145%
MultiPlan Commercial|All Plans $209.62 ↑ +150%
Humana Medicare|All Plans $213.89 ↑ +155%
Humana Commercial|All Plans $213.89 ↑ +155%
Aetna Medicare|All Plans $213.89 ↑ +155%
Health Net Medicare|All Plans $213.89 ↑ +155%
Kaiser Medicare|All Plans $213.89 ↑ +155%
BCBS - Anthem Medicare|All Plans $213.89 ↑ +155%
Alignment Medicare|All Plans $213.89 ↑ +155%
Blue Shield CA Medicare|All Plans $213.89 ↑ +155%
Aetna Commercial|Non-Gatekeeper $213.89 ↑ +155%
United Medicare|All Plans $217.73 ↑ +160%

Visitor-reported prices

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Pretreatment serum by diff red cell adsorption patient rbc/known phenotype each adsorption ref at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $89.23 $36.13 – $394.70
Banner Lassen Medical Center Susanville $103.19 $27.47 – $157.14
Arroyo Grande Hospital Santa Maria $91.55 $23.88 – $213.89
Mark Twain Medical Center San Andreas $69.93 $23.88 – $102.90
St. Joseph's Medical Center Stockton Stockton $30.87 $22.05 – $105.00
Providence Mission Hospital - Mission Viejo Mission Viejo $48.00 $173.63 – $405.38
Mercy Medical Center Mt. Shasta Mt Shasta $158.48 $16.65 – $199.63
Sierra Nevada Memorial Hospital Grass Valley $95.38 $23.88 – $175.00

All California hospitals for this procedure →