Mayo legionella antibody 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

$112.77

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.

$322.20

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.

$12.21 with TCHP vs $241.65 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
TCHP Medicaid|All Plans $12.21 ↓ -89%
CHC Medicaid|All Plans $12.21 ↓ -89%
Wellpoint Medicaid|All Plans $12.85 ↓ -89%
UNITED Medicaid|All Other Plans $13.11 ↓ -88%
KELSEY Medicare|All Plans $15.30 ↓ -86%
CIGNA-HEALTHSPRING Medicare|All Plans $15.30 ↓ -86%
BCBS Medicare|All Plans $15.30 ↓ -86%
HUMANA Medicare|All Plans $15.30 ↓ -86%
UNITED Medicare|All Plans $15.61 ↓ -86%
AETNA Medicare|All Plans $15.61 ↓ -86%
AMERIVANTAGE Medicare|All Plans $15.76 ↓ -86%
SCANHealth Medicare|All Plans $16.37 ↓ -85%
DEVOTED Medicare|All Plans $16.37 ↓ -85%
UNITED Medicaid|STAR $17.60 ↓ -84%
BCBS - TX Commercial|MyBlue Health Exchange $22.34 ↓ -80%
Wellpoint Commercial|Exchange $22.95 ↓ -80%
Ambetter Commercial|All Plans $22.95 ↓ -80%
Community Health Choice Commercial|Exchange $22.95 ↓ -80%
Bright Health Commercial|All Plans $25.25 ↓ -78%
United Commercial|Charter $28.34 ↓ -75%
United Commercial|HMO $28.34 ↓ -75%
United Commercial|Exchange $28.34 ↓ -75%
United Commercial|PPO $28.34 ↓ -75%
BCBS-TX Commercial|Exchange $29.07 ↓ -74%
Cigna Commercial|Surefit $36.35 ↓ -68%
UNITED Medicaid|STARPLUS $40.09 ↓ -64%
Cigna Commercial|HMO $40.12 ↓ -64%
BCBS-TX Commercial|Blue Premier $49.88 ↓ -56%
Cigna Commercial|PPO $54.84 ↓ -51%
BCBS-TX Commercial|HMO $67.01 ↓ -41%
BCBS-TX Commercial|PPO $78.49 ↓ -30%
Cigna Lifesource Commercial|Transplant $193.32 ↑ +71%
First Health Commercial|All Plans $209.43 ↑ +86%
Coventry Commercial|PPO $209.43 ↑ +86%
Aetna Commercial|HMO $219.10 ↑ +94%
Healthsmart Commercial|PPO $225.54 ↑ +100%
Cigna Commercial|Transplant $225.54 ↑ +100%
MultiPlan Commercial|All Plans $241.65 ↑ +114%

Visitor-reported prices

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Mayo legionella antibody at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $126.47 $10.00 – $43.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $114.95 $7.10 – $51.75
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $109.48 $12.00 – $43.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $126.47 $10.00 – $43.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $114.95 $12.00 – $51.75
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $114.95 $8.00 – $51.75
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $109.48 $12.00 – $51.75
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $126.47 $10.00 – $43.12

All Texas hospitals for this procedure →