Plethysmography lung volumes/airway resistance at St. Joseph’s Hospital and Medical Center

350 W Thomas Rd, Phoenix, AZ · CommonSpirit Health · · NPI 1982733655

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

$302.17

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.

$791.00

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.

$58.65 with United vs $768.00 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
United Medicaid|All Plans $58.65 ↓ -81%
United Commercial|DignityHealthEmployee $145.92 ↓ -52%
BCBS - AZ Commercial|Neighborhood $259.20 ↓ -14%
BCBS - AZ Commercial|MaricopaFocus $259.20 ↓ -14%
United Medicare|Dual Complete $323.88 ↑ +7%
Care 1st Medicare|All Plans $331.90 ↑ +10%
Humana Medicare|All Plans $331.90 ↑ +10%
Optum Medicare|OptumCare $331.90 ↑ +10%
Aetna Medicare|All Plans $331.90 ↑ +10%
First Health Medicare|All Plans $331.90 ↑ +10%
United Medicare|All Other Plans $331.90 ↑ +10%
Cigna Medicare|All Plans $331.90 ↑ +10%
BCBS - AZ Medicare|All Plans $331.90 ↑ +10%
Health Choice Medicaid|All Plans $331.90 ↑ +10%
Health Choice Medicare|All Plans $331.90 ↑ +10%
Mercy Care Plan Medicaid|All Plans $331.90 ↑ +10%
Mercy Care Plan Medicare|All Plans $331.90 ↑ +10%
BCBS - AZ Commercial|All Other Plans $345.61 ↑ +14%
Optum Commercial|OptumHealth $360.96 ↑ +19%
Optum Medicare|OptumHealth $365.09 ↑ +21%
Cigna Commercial|LifeSource $422.40 ↑ +40%
Other Commercial|NTN $460.80 ↑ +52%
LifeTrac Commercial|All Plans $499.20 ↑ +65%
BCBS - AZ Commercial|Workers Comp $509.99 ↑ +69%
Health Net Commercial|Interlink $537.60 ↑ +78%
First Health Commercial|All Plans $537.60 ↑ +78%
MultiPlan Commercial|All Plans $606.72 ↑ +101%
United Commercial|Options PPO $768.00 ↑ +154%
United Commercial|All Other Plans $768.00 ↑ +154%
United Commercial|Navigate $768.00 ↑ +154%

Visitor-reported prices

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Plethysmography lung volumes/airway resistance at other Arizona hospitals

Hospital City Cash price Negotiated range
Banner University Medical Center Phoenix Phoenix $167.32 $100.56 – $547.63
Banner Estrella Medical Center Phoenix $87.69 $159.26 – $547.63
Mercy Gilbert Medical Center Gilbert $138.75 $58.65 – $434.28
Banner University Medical Center Tucson Tucson $84.48 $143.00 – $547.63
Banner University Medical Center South Tucson $117.04 $143.00 – $547.63
Banner Baywood Medical Center Mesa $124.66 $159.26 – $547.63
Banner Boswell Medical Center Sun City $117.55 $159.26 – $547.63
Banner Casa Grande Medical Center Casa Grande $55.93 $151.36 – $497.85

All Arizona hospitals for this procedure →