Abd/low ext cath addl at Houston Methodist Willowbrook Hospital

18220 Tomball Parkway, Houston, TX · Houstonmethodist · · NPI 1871619254

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 17, 2026

$1,640.00

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.

$3,280.00

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.

$2,956.00 with Entrust vs $7,542.00 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.

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
Entrust All Commercial Plans $2,956.00 ↑ +80%
Unitedhealthcare All Commercial Plans $4,610.00 ↑ +181%
Aetna New Business Discount Other Commercial Plan $7,316.00 ↑ +346%
Aetna Hmo/Pos/Ppo $7,542.00 ↑ +360%

Visitor-reported prices

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Abd/low ext cath addl at other Texas hospitals

Hospital City Cash price Negotiated range
Baylor St Luke's Medical Center Houston $850.85 $0.02 – $2,431.00
St. Luke's Health - The Vintage Hospital Houston $850.85 $100.00 – $2,431.00
Houston Methodist Hospital Houston $745.00 $2,956.00 – $7,316.00
Houston Methodist West Hospital Houston $1,640.00 $2,956.00 – $7,316.00
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $1,680.49 $476.14 – $2,380.69
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $1,020.60 $71.00 – $1,530.90
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $1,020.60 $71.00 – $1,275.75
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $1,680.49 $448.13 – $2,380.69

All Texas hospitals for this procedure →