Flow cytometry one marker technical component 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

$100.58

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.

$235.00

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.

$19.75 with Western Growers vs $457.06 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
Western Growers Commercial|All Plans $19.75 ↓ -80%
Kaiser Commercial|All Plans $24.89 ↓ -75%
First Health Commercial|All Plans $33.18 ↓ -67%
Healthsmart Commercial|All Plans $36.34 ↓ -64%
BCBS - Anthem Commercial|Non-MCS $38.32 ↓ -62%
MultiPlan Commercial|All Plans $38.71 ↓ -62%
United Commercial|Options PPO $39.50 ↓ -61%
United Commercial|Non-Options PPO $39.50 ↓ -61%
Humana Medicare|All Plans $39.50 ↓ -61%
Aetna Commercial|All Other Plans $39.50 ↓ -61%
Aetna Commercial|PPO $39.50 ↓ -61%
Aetna Medicare|All Plans $39.50 ↓ -61%
Aetna Commercial|HMO $39.50 ↓ -61%
United Commercial|All Other Plans $39.50 ↓ -61%
BCBS - Anthem Commercial|MCS $39.50 ↓ -61%
Alignment Medicare|All Plans $39.50 ↓ -61%
CenCal Medicaid|< 21 $39.50 ↓ -61%
CenCal Medicaid|> 21 $39.50 ↓ -61%
Partnership Health Plan Medicaid|< 21 $39.50 ↓ -61%
Partnership Health Plan Medicaid|> 21 $39.50 ↓ -61%
Scan Health Plan Medicare|All Plans $39.50 ↓ -61%
Kaiser Medicare|All Plans $39.50 ↓ -61%
BCBS - Anthem Medicare|All Plans $39.50 ↓ -61%
Health Net Medicaid|< 21 $48.59 ↓ -52%
Health Net Medicaid|> 21 $48.59 ↓ -52%
Cigna Commercial|PPO $178.34 ↑ +77%
Cigna Commercial|All Other Plans $178.34 ↑ +77%
MHS Hospice Commercial|All Plans $345.75 ↑ +244%
United Commercial|HMO $349.51 ↑ +247%
United Medicare|All Plans $457.06 ↑ +354%

Visitor-reported prices

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Flow cytometry one marker technical component at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $42.58 $4.73 – $183.65
Banner Lassen Medical Center Susanville $69.90 $30.75 – $72.75
Petaluma Valley Hospital Petaluma $35.87 $318.42 – $566.82
Mark Twain Medical Center San Andreas $63.27 $4.66 – $18.00
French Hospital San Luis Obispo $92.12 $10.67 – $209.65
Mercy Hospitals – Bakersfield Bakersfield $44.52 $16.00 – $198.90
Bakersfield Memorial Hospital Bakersfield $44.04 $16.00 – $198.90
Queen of The Valley Medical Center Napa $35.87 $402.40 – $566.82

All California hospitals for this procedure →