Lower Back (Lumbar Spine) X-ray 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

$485.78

Cash price

?

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.

$1,135.00

Gross charge

?

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.

$43.45 with Partnership Health Plan vs $648.76 with MultiPlan — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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
Partnership Health Plan Medicaid|> 21 $43.45 ↓ -91%
CenCal Medicaid|> 21 $43.45 ↓ -91%
Partnership Health Plan Medicaid|< 21 $43.45 ↓ -91%
CenCal Medicaid|< 21 $43.45 ↓ -91%
Health Net Medicaid|> 21 $65.73 ↓ -86%
Health Net Medicaid|< 21 $65.73 ↓ -86%
Alignment Medicare|All Plans $135.12 ↓ -72%
Humana Medicare|All Plans $135.12 ↓ -72%
Kaiser Medicare|All Plans $135.12 ↓ -72%
BCBS - Anthem Medicare|All Plans $135.12 ↓ -72%
Aetna Medicare|All Plans $135.12 ↓ -72%
United Medicare|All Plans $135.12 ↓ -72%
Scan Health Plan Medicare|All Plans $135.12 ↓ -72%
MHS Hospice Commercial|All Plans $136.73 ↓ -72%
Aetna Commercial|All Other Plans $178.27 ↓ -63%
Aetna Commercial|HMO $178.27 ↓ -63%
Aetna Commercial|PPO $178.27 ↓ -63%
United Commercial|Options PPO $245.18 ↓ -50%
United Commercial|All Other Plans $245.18 ↓ -50%
United Commercial|HMO $245.18 ↓ -50%
United Commercial|Non-Options PPO $245.18 ↓ -50%
BCBS - Anthem Commercial|Non-MCS $275.40 ↓ -43%
Western Growers Commercial|All Plans $331.00 ↓ -32%
BCBS - Anthem Commercial|MCS $369.10 ↓ -24%
Kaiser Commercial|All Plans $417.06 ↓ -14%
Cigna Commercial|All Other Plans $511.83 ↑ +5%
Cigna Commercial|PPO $511.83 ↑ +5%
First Health Commercial|All Plans $556.08 ↑ +14%
Healthsmart Commercial|All Plans $609.04 ↑ +25%
MultiPlan Commercial|All Plans $648.76 ↑ +34%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Lower Back (Lumbar Spine) X-ray at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $448.95 $65.73 – $799.50
Banner Lassen Medical Center Susanville $465.76 $21.27 – $688.70
Petaluma Valley Hospital Petaluma $1,443.30 $140.89 – $179.33
Mark Twain Medical Center San Andreas $660.68 $43.45 – $292.04
French Hospital San Luis Obispo $284.20 $43.45 – $601.70
Mercy Hospitals – Bakersfield Bakersfield $356.16 $43.45 – $768.00
Bakersfield Memorial Hospital Bakersfield $352.32 $43.45 – $758.40
Queen of The Valley Medical Center Napa $1,225.02 $148.44 – $197.80

All California hospitals for this procedure →