Breath test analysis c-14 at Santa Rosa Memorial Hospital

1165 Montgomery Dr, Santa Rosa, CA · Providence · · NPI 1134152549

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.

$92.52 with Healthnet vs $805.45 with Blue Cross — 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.

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
Healthnet Medicare Managed Care Plan $92.52
Aetna Medicare Managed Care Plan $94.41
Unitedhealthcare All Commercial Plans $151.06
Unitedhealthcare Select/Navigate Hmo $151.06
Blue Cross Epo Exchange $561.44
Aetna All Commercial Plans $664.72
Blue Cross Nonmcs All Commercial Plans $671.20
Blue Cross Mcs All Commercial Plans $805.45

Visitor-reported prices

visitor-reported
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Breath test analysis c-14 at other California hospitals

Hospital City Cash price Negotiated range
Mark Twain Medical Center San Andreas $428.91 $94.41 – $631.12
Mercy Hospitals – Bakersfield Bakersfield $230.40 $94.41 – $496.80
Bakersfield Memorial Hospital Bakersfield $227.91 $94.41 – $490.59
St. Joseph's Medical Center Stockton Stockton $185.52 $66.36 – $259.12
Mercy Medical Center Mt. Shasta Mt Shasta $1,023.85 $94.41 – $1,289.68
Mercy Medical Center Merced Merced $330.12 $94.41 – $300.80
Providence Saint Joseph Medical Center Burbank $515.90 $94.41 – $394.32
Mercy Medical Center Redding Redding $191.65 $94.41 – $370.44

All California hospitals for this procedure →