CT Scan of Abdomen and Pelvis (with and without contrast) 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

$4,666.92

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.

$10,904.00

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.

$319.24 with CenCal vs $8,014.44 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
CenCal Medicaid|> 21 $319.24 ↓ -93%
CenCal Medicaid|< 21 $319.24 ↓ -93%
Partnership Health Plan Medicaid|> 21 $319.24 ↓ -93%
Partnership Health Plan Medicaid|< 21 $319.24 ↓ -93%
Kaiser Medicare|All Plans $453.77 ↓ -90%
Aetna Medicare|All Plans $453.77 ↓ -90%
United Medicare|All Plans $453.77 ↓ -90%
Humana Medicare|All Plans $453.77 ↓ -90%
Scan Health Plan Medicare|All Plans $453.77 ↓ -90%
Alignment Medicare|All Plans $453.77 ↓ -90%
BCBS - Anthem Medicare|All Plans $453.77 ↓ -90%
MHS Hospice Commercial|All Plans $465.84 ↓ -90%
Health Net Medicaid|> 21 $482.98 ↓ -90%
Health Net Medicaid|< 21 $482.98 ↓ -90%
United Commercial|Options PPO $828.27 ↓ -82%
United Commercial|Non-Options PPO $828.27 ↓ -82%
United Commercial|All Other Plans $828.27 ↓ -82%
United Commercial|HMO $828.27 ↓ -82%
BCBS - Anthem Commercial|Non-MCS $1,642.00 ↓ -65%
Cigna Commercial|All Other Plans $1,756.00 ↓ -62%
Cigna Commercial|PPO $1,756.00 ↓ -62%
Aetna Commercial|HMO $2,037.15 ↓ -56%
Aetna Commercial|All Other Plans $2,037.15 ↓ -56%
Aetna Commercial|PPO $2,037.15 ↓ -56%
BCBS - Anthem Commercial|MCS $2,200.00 ↓ -53%
Western Growers Commercial|All Plans $4,089.00 ↓ -12%
Kaiser Commercial|All Plans $5,152.14 ↑ +10%
First Health Commercial|All Plans $6,869.52 ↑ +47%
Healthsmart Commercial|All Plans $7,523.76 ↑ +61%
MultiPlan Commercial|All Plans $8,014.44 ↑ +72%

Visitor-reported prices

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CT Scan of Abdomen and Pelvis (with and without contrast) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $3,262.23 $453.77 – $5,809.44
Banner Lassen Medical Center Susanville $3,575.60 $71.43 – $6,095.48
Petaluma Valley Hospital Petaluma $12,408.81 $470.15 – $2,058.85
Mark Twain Medical Center San Andreas $9,570.42 $319.24 – $3,093.86
French Hospital San Luis Obispo $3,698.92 $319.24 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $3,783.46 $319.24 – $8,158.40
Bakersfield Memorial Hospital Bakersfield $3,742.67 $319.24 – $8,056.42
Queen of The Valley Medical Center Napa $5,068.38 $495.35 – $2,698.21

All California hospitals for this procedure →