Injection sacroiliac joint anesthesia/steroid without or w/arthrography (both sides) 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

$1,184.28

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.

$2,767.00

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.

$762.54 with MHS Hospice vs $7,160.00 with BCBS - Anthem — 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 Hospice Commercial|All Plans $762.54 ↓ -36%
Humana Medicare|All Plans $879.92 ↓ -26%
Scan Health Plan Medicare|All Plans $879.92 ↓ -26%
Alignment Medicare|All Plans $879.92 ↓ -26%
Aetna Medicare|All Plans $879.92 ↓ -26%
BCBS - Anthem Medicare|All Plans $879.92 ↓ -26%
United Medicare|All Plans $879.92 ↓ -26%
Kaiser Medicare|All Plans $879.92 ↓ -26%
Western Growers Commercial|All Plans $1,278.20 ↑ +8%
Blue Shield CA Commercial|Exchange $1,385.00 ↑ +17%
Kaiser Commercial|All Plans $1,464.12 ↑ +24%
First Health Commercial|All Plans $1,952.16 ↑ +65%
Blue Shield CA Commercial|FFS $2,012.00 ↑ +70%
United Commercial|Non-Options PPO $2,045.12 ↑ +73%
United Commercial|All Other Plans $2,068.36 ↑ +75%
Healthsmart Commercial|All Plans $2,138.08 ↑ +81%
United Commercial|Options PPO $2,161.32 ↑ +83%
MultiPlan Commercial|All Plans $2,277.52 ↑ +92%
United Commercial|HMO $2,300.76 ↑ +94%
Health Net Commercial|Care Product $4,782.00 ↑ +304%
BCBS - Anthem Commercial|Non-MCS $5,343.00 ↑ +351%
Health Net Commercial|FFS $5,416.00 ↑ +357%
Aetna Commercial|PPO $5,710.00 ↑ +382%
Aetna Commercial|All Other Plans $5,710.00 ↑ +382%
Aetna Commercial|HMO $5,710.00 ↑ +382%
BCBS - Anthem Commercial|MCS $7,160.00 ↑ +505%

Visitor-reported prices

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Injection sacroiliac joint anesthesia/steroid without or w/arthrography (both sides) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $334.20 $206.01 – $1,526.00
Mark Twain Medical Center San Andreas $2,622.71 $1,018.77 – $3,859.24
French Hospital San Luis Obispo $1,052.13 $612.63 – $2,223.62
Mercy Hospitals – Bakersfield Bakersfield $659.64 $460.62 – $1,364.80
Bakersfield Memorial Hospital Bakersfield $652.53 $460.62 – $1,347.74
St. Joseph's Medical Center Stockton Stockton $986.96 $322.77 – $1,291.08
Mercy Medical Center Mt. Shasta Mt Shasta $1,314.05 $72.24 – $294.98
Mercy Medical Center Merced Merced $929.06 $245.19 – $817.30

All California hospitals for this procedure →