Mayo infectious agent nucleic acid amplified probe mycoplasma genitalium urine 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

$47.08

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.

$110.00

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.

$21.33 with Western Growers vs $90.42 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 $21.33 ↓ -55%
Kaiser Commercial|All Plans $26.88 ↓ -43%
Blue Shield CA Commercial|Exchange $26.88 ↓ -43%
Humana Medicare|All Plans $35.09 ↓ -25%
Aetna Medicare|All Plans $35.09 ↓ -25%
United Medicare|All Plans $35.09 ↓ -25%
Kaiser Medicare|All Plans $35.09 ↓ -25%
BCBS - Anthem Medicare|All Plans $35.09 ↓ -25%
Alignment Medicare|All Plans $35.09 ↓ -25%
MHS Hospice Commercial|All Plans $35.09 ↓ -25%
Partnership Health Plan Medicaid|< 21 $35.09 ↓ -25%
Partnership Health Plan Medicaid|> 21 $35.09 ↓ -25%
Scan Health Plan Medicare|All Plans $35.09 ↓ -25%
First Health Commercial|All Plans $35.84 ↓ -24%
Blue Shield CA Commercial|FFS $37.55 ↓ -20%
Healthsmart Commercial|All Plans $39.25 ↓ -17%
BCBS - Anthem Commercial|Non-MCS $41.39 ↓ -12%
MultiPlan Commercial|All Plans $41.81 ↓ -11%
United Commercial|Non-Options PPO $42.11 ↓ -11%
United Commercial|All Other Plans $42.11 ↓ -11%
United Commercial|Options PPO $42.11 ↓ -11%
United Commercial|HMO $42.11 ↓ -11%
Aetna Commercial|PPO $42.66 ↓ -9%
Aetna Commercial|All Other Plans $42.66 ↓ -9%
BCBS - Anthem Commercial|MCS $42.66 ↓ -9%
Aetna Commercial|HMO $42.66 ↓ -9%
Health Net Medicaid|< 21 $52.48 ↑ +11%
Health Net Medicaid|> 21 $52.48 ↑ +11%
Cigna Commercial|PPO $90.42 ↑ +92%
Cigna Commercial|All Other Plans $90.42 ↑ +92%

Visitor-reported prices

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Mayo infectious agent nucleic acid amplified probe mycoplasma genitalium urine at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $18.69 $11.52 – $93.11
Banner Lassen Medical Center Susanville $13.39 $7.02 – $57.90
Petaluma Valley Hospital Petaluma $71.40 $34.39 – $97.22
Mark Twain Medical Center San Andreas $73.26 $35.09 – $107.80
French Hospital San Luis Obispo $43.12 $11.52 – $106.29
Mercy Hospitals – Bakersfield Bakersfield $40.81 $21.33 – $100.84
Bakersfield Memorial Hospital Bakersfield $40.37 $21.33 – $100.84
Queen of The Valley Medical Center Napa $71.40 $35.09 – $122.86

All California hospitals for this procedure →