Aep neurodiagnostic i&r at Petaluma Valley Hospital

400 N Mcdowell Blvd, Petaluma, CA · Providence · · NPI 1235162645

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 11, 2026

not published by hospital

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.

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What you pay up front if you don't use insurance.

not published by hospital

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.

$290.98 with Healthnet vs $296.92 with Aetna — 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.

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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.

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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
Healthnet Medicare Managed Care Plan $290.98
Aetna Medicare Managed Care Plan $296.92

Visitor-reported prices

visitor-reported
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Aep neurodiagnostic i&r at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $305.73 $116.37 – $702.96
Mercy Hospitals – Bakersfield Bakersfield $811.75 $76.92 – $1,750.40
Bakersfield Memorial Hospital Bakersfield $803.00 $76.92 – $1,728.52
St. Joseph's Behavioral Health Center Stockton $921.03 $161.30 – $1,290.40
Mercy Medical Center Merced Merced $1,019.70 $76.92 – $1,980.00
Northridge Hospital Medical Center Northridge $602.92 $76.92 – $3,827.00
St. Mary Medical Center Long Beach $401.19 $69.23 – $933.00
Community Hospital San Bernardino San Bernardino $458.65 $76.92 – $7,832.00

All California hospitals for this procedure →