Lung Function Test (Spirometry) at Mercy General Hospital

4001 J St., Sacramento, CA · CommonSpirit Health · · NPI 1487694857

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$128.41

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.

$589.00

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.

$21.49 with Hill Physicians vs $589.00 with United — 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
Hill Physicians Commercial|All Plans $21.49 ↓ -83%
United Medicaid|> 21 $28.23 ↓ -78%
United Medicaid|< 21 $28.23 ↓ -78%
Hill Physicians Medicare|All Plans $31.79 ↓ -75%
Molina Medicaid|All Plans $46.25 ↓ -64%
Hill Physicians Medicaid|All Plans $49.22 ↓ -62%
BCBS - Anthem Medicaid|All Plans $67.05 ↓ -48%
Health Net Medicaid|All Plans $103.82 ↓ -19%
California Health & Wellness Medicaid|All Plans $103.82 ↓ -19%
Partnership Health Plan Medicaid|All Plans $151.73 ↑ +18%
BCBS - Anthem Medicare|All Other Plans $193.88 ↑ +51%
Humana Commercial|All Plans $205.60 ↑ +60%
Aetna Medicare|All Plans $205.60 ↑ +60%
Molina Medicare|All Plans $205.60 ↑ +60%
United Medicare|All Plans $205.60 ↑ +60%
Kaiser Medicare|All Plans $205.60 ↑ +60%
Blue Shield CA Medicare|HMO $205.60 ↑ +60%
Blue Shield CA Medicare|PPO $205.60 ↑ +60%
Western Health Advantage Commercial|All Plans $206.15 ↑ +61%
BCBS - Anthem Commercial|Connection EPO $208.35 ↑ +62%
BCBS - Anthem Medicare|Imperial $211.77 ↑ +65%
BrightHealth Commercial|All Plans $226.16 ↑ +76%
Kaiser Medicaid|All Plans $241.49 ↑ +88%
BCBS - Anthem Commercial|All Other Plans $260.33 ↑ +103%
Prison Healthcare Medicaid|All Plans $308.40 ↑ +140%
BCBS - Anthem Commercial|MCS $377.40 ↑ +194%
Healthsmart Commercial|All Plans $424.08 ↑ +230%
First Health Commercial|All Plans $441.75 ↑ +244%
Kaiser Commercial|All Plans $465.31 ↑ +262%
MultiPlan Commercial|All Plans $471.20 ↑ +267%
Sutter Health Commercial|All Plans $471.20 ↑ +267%
United Commercial|Non-Options PPO $589.00 ↑ +359%

Visitor-reported prices

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Lung Function Test (Spirometry) at other California hospitals

Hospital City Cash price Negotiated range
Methodist Hospital of Sacramento Sacramento $169.64 $21.49 – $488.87
St. John's Camarillo Hospital Camarillo $242.66 $34.72 – $432.12
Banner Lassen Medical Center Susanville $285.60 $31.29 – $509.25
Petaluma Valley Hospital Petaluma $621.69 $120.03 – $296.92
Arroyo Grande Hospital Santa Maria $357.38 $28.23 – $818.30
Mark Twain Medical Center San Andreas $154.52 $28.23 – $227.36
French Hospital San Luis Obispo $327.32 $28.23 – $818.30
Mercy Hospitals – Bakersfield Bakersfield $130.60 $28.23 – $281.60

All California hospitals for this procedure →