Sleep Study (Polysomnography) at St. Luke's Health - Patients Medical Center

4600 E. Sam Houston Parkway South, Pasadena, TX · CommonSpirit Health · · NPI 1407990088

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

$2,838.81

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.

$8,110.86

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.

$100.00 with Cigna vs $6,083.15 with MultiPlan — 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
Cigna Commercial|PPO $100.00 ↓ -96%
Cigna Commercial|Surefit $100.00 ↓ -96%
Cigna Commercial|HMO $100.00 ↓ -96%
BCBS - TX Commercial|MyBlue Health Exchange $731.37 ↓ -74%
BCBS-TX Commercial|Exchange $846.59 ↓ -70%
HUMANA Medicare|All Plans $1,019.04 ↓ -64%
BCBS Medicare|All Plans $1,019.04 ↓ -64%
KELSEY Medicare|All Plans $1,019.04 ↓ -64%
CIGNA-HEALTHSPRING Medicare|All Plans $1,019.04 ↓ -64%
UNITED Medicare|All Plans $1,039.42 ↓ -63%
AETNA Medicare|All Plans $1,039.42 ↓ -63%
AMERIVANTAGE Medicare|All Plans $1,049.61 ↓ -63%
BCBS-TX Commercial|Blue Premier $1,061.99 ↓ -63%
SCANHealth Medicare|All Plans $1,090.37 ↓ -62%
DEVOTED Medicare|All Plans $1,090.37 ↓ -62%
BCBS-TX Commercial|HMO $1,402.63 ↓ -51%
Wellpoint Commercial|Exchange $1,528.56 ↓ -46%
Ambetter Commercial|All Plans $1,528.56 ↓ -46%
Community Health Choice Commercial|Exchange $1,528.56 ↓ -46%
Bright Health Commercial|All Plans $1,538.54 ↓ -46%
BCBS-TX Commercial|PPO $1,592.99 ↓ -44%
United Commercial|Exchange $2,631.00 ↓ -7%
Humana Commercial|PPO $3,406.57 ↑ +20%
Humana Commercial|HMO $3,406.57 ↑ +20%
United Commercial|Charter $3,882.00 ↑ +37%
United Commercial|HMO $4,316.00 ↑ +52%
United Commercial|PPO $4,316.00 ↑ +52%
Aetna-Kelsey Care Commercial|HMO $4,785.41 ↑ +69%
Cigna Lifesource Commercial|Transplant $4,866.52 ↑ +71%
First Health Commercial|All Plans $5,272.06 ↑ +86%
Coventry Commercial|PPO $5,272.06 ↑ +86%
Aetna Commercial|HMO $5,515.39 ↑ +94%
Cigna Commercial|Transplant $5,677.61 ↑ +100%
Healthsmart Commercial|PPO $5,677.61 ↑ +100%
MultiPlan Commercial|All Plans $6,083.15 ↑ +114%

Visitor-reported prices

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Sleep Study (Polysomnography) at other Texas hospitals

Hospital City Cash price Negotiated range
HCA HOUSTON SOUTHEAST PASADENA $8,828.36 $1,172.20 – $4,694.97
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $4,658.81 $819.52 – $5,823.51
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $4,658.81 $958.94 – $6,988.21
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $4,141.16 $819.52 – $5,176.45
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $4,658.81 $819.52 – $5,823.51
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $4,658.81 $819.52 – $6,988.21
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $4,658.81 $2,407.05 – $6,988.21
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $4,141.16 $819.52 – $6,211.75

All Texas hospitals for this procedure →