Warde vitamin b-1 (thiamine) at Arroyo Grande Hospital

1400 E Church St, Santa Maria, CA · CommonSpirit Health · · NPI 1760510937

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

$4.28

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.

$10.00

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.

$4.50 with Western Growers vs $54.70 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
Western Growers Commercial|All Plans $4.50 ↑ +5%
Blue Shield CA Commercial|Exchange $5.67 ↑ +32%
Kaiser Commercial|All Plans $5.67 ↑ +32%
First Health Commercial|All Plans $7.56 ↑ +77%
Blue Shield CA Commercial|FFS $7.92 ↑ +85%
Healthsmart Commercial|All Plans $8.28 ↑ +93%
BCBS - Anthem Commercial|Non-MCS $8.73 ↑ +104%
MultiPlan Commercial|All Plans $8.82 ↑ +106%
United Commercial|Non-Options PPO $9.00 ↑ +110%
Humana Medicare|All Plans $9.00 ↑ +110%
Aetna Commercial|All Other Plans $9.00 ↑ +110%
Aetna Commercial|PPO $9.00 ↑ +110%
Aetna Medicare|All Plans $9.00 ↑ +110%
Aetna Commercial|HMO $9.00 ↑ +110%
United Commercial|All Other Plans $9.00 ↑ +110%
United Medicare|All Plans $9.00 ↑ +110%
United Commercial|Options PPO $9.00 ↑ +110%
CenCal Medicaid|> 21 $9.00 ↑ +110%
MHS Hospice Commercial|All Plans $9.00 ↑ +110%
Partnership Health Plan Medicaid|< 21 $9.00 ↑ +110%
Partnership Health Plan Medicaid|> 21 $9.00 ↑ +110%
Scan Health Plan Medicare|All Plans $9.00 ↑ +110%
Kaiser Medicare|All Plans $9.00 ↑ +110%
BCBS - Anthem Medicare|All Plans $9.00 ↑ +110%
BCBS - Anthem Commercial|MCS $9.00 ↑ +110%
Alignment Medicare|All Plans $9.00 ↑ +110%
CenCal Medicaid|< 21 $9.00 ↑ +110%
Health Net Medicaid|> 21 $11.07 ↑ +159%
Health Net Medicaid|< 21 $11.07 ↑ +159%
United Commercial|HMO $25.48 ↑ +495%
Cigna Commercial|PPO $54.70 ↑ +1178%
Cigna Commercial|All Other Plans $54.70 ↑ +1178%

Visitor-reported prices

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Warde vitamin b-1 (thiamine) at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $6.89 $4.25 – $31.14
Petaluma Valley Hospital Petaluma $58.65 $20.81 – $147.23
Mark Twain Medical Center San Andreas $6.66 $4.88 – $9.00
Mercy Hospitals – Bakersfield Bakersfield $8.58 $4.50 – $61.01
Bakersfield Memorial Hospital Bakersfield $8.49 $4.50 – $61.01
Queen of The Valley Medical Center Napa $58.65 $21.23 – $186.06
Providence St Joseph Hospital Eureka Eureka $58.65 $21.23 – $211.00
St. Joseph's Behavioral Health Center Stockton $13.20 $0.90 – $7.20

All California hospitals for this procedure →