Biotinidase - quest 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

$11.52

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.

$29.37

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.

$7.93 with MHS HSPCC vs $51.12 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
MHS HSPCC Commercial|All Plans $7.93 ↓ -31%
Blue Shield CA Commercial|Exchange $14.10 ↑ +22%
Western Growers Commercial|All Plans $14.69 ↑ +28%
Health Net Commercial|FFS $16.45 ↑ +43%
Humana Commercial|All Plans $16.87 ↑ +46%
Humana Medicare|All Plans $16.87 ↑ +46%
Aetna Medicare|All Plans $16.87 ↑ +46%
United Medicare|All Plans $16.87 ↑ +46%
Health Net Medicare|All Plans $16.87 ↑ +46%
Kaiser Medicare|All Plans $16.87 ↑ +46%
BCBS - Anthem Medicare|All Plans $16.87 ↑ +46%
Alignment Medicare|All Plans $16.87 ↑ +46%
Blue Shield CA Medicare|All Plans $16.87 ↑ +46%
MHS Hospice Commercial|All Plans $16.87 ↑ +46%
Kaiser Commercial|All Plans $18.21 ↑ +58%
CenCal Medicaid|> 21 $19.35 ↑ +68%
CenCal Medicaid|< 21 $19.35 ↑ +68%
BCBS - Anthem Medicaid|All Plans $19.88 ↑ +73%
Molina Medicaid|> 21 $19.88 ↑ +73%
Molina Medicaid|< 21 $19.88 ↑ +73%
Partnership Health Plan Medicaid|< 21 $19.88 ↑ +73%
Partnership Health Plan Medicaid|> 21 $19.88 ↑ +73%
Blue Shield CA Commercial|FFS $19.98 ↑ +73%
United Commercial|Non-Options PPO $20.24 ↑ +76%
United Commercial|All Other Plans $20.24 ↑ +76%
United Commercial|HMO $20.24 ↑ +76%
Health Net Medicaid|< 21 $24.45 ↑ +112%
Health Net Medicaid|> 21 $24.45 ↑ +112%
First Health Commercial|All Plans $24.97 ↑ +117%
Healthsmart Commercial|All Plans $24.97 ↑ +117%
BCBS - Anthem Commercial|Non-MCS $27.61 ↑ +140%
BCBS - Anthem Commercial|MCS $28.20 ↑ +145%
MultiPlan Commercial|All Plans $28.79 ↑ +150%
Aetna Commercial|Non-Gatekeeper $29.37 ↑ +155%
Aetna Commercial|Gatekeeper $29.37 ↑ +155%
Cigna Commercial|All Other Plans $51.12 ↑ +344%
Cigna Commercial|PPO $51.12 ↑ +344%

Visitor-reported prices

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Biotinidase - quest at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $11.27 $3.37 – $22.87
Arroyo Grande Hospital Santa Maria $12.58 $14.69 – $43.49
Mercy Hospitals – Bakersfield Bakersfield $8.17 $11.00 – $48.50
Bakersfield Memorial Hospital Bakersfield $8.08 $11.00 – $48.50
St. Joseph's Behavioral Health Center Stockton $10.85 $1.90 – $15.20
St. Joseph's Medical Center Stockton Stockton $6.18 $3.84 – $18.25
Mercy Medical Center Mt. Shasta Mt Shasta $22.85 $13.86 – $28.79
Mercy Medical Center Merced Merced $10.82 $6.09 – $19.88

All California hospitals for this procedure →