Assay of estrogen 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

$203.18

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.

$580.50

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.

$70.13 with TCHP vs $450.82 with BCBS-TX — 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 $70.13 ↓ -65%
CHC Medicaid|All Plans $70.13 ↓ -65%
Wellpoint Medicaid|All Plans $73.82 ↓ -64%
UNITED Medicaid|All Other Plans $75.30 ↓ -63%
HUMANA Medicare|All Plans $87.88 ↓ -57%
BCBS Medicare|All Plans $87.88 ↓ -57%
KELSEY Medicare|All Plans $87.88 ↓ -57%
CIGNA-HEALTHSPRING Medicare|All Plans $87.88 ↓ -57%
AETNA Medicare|All Plans $89.64 ↓ -56%
UNITED Medicare|All Plans $89.64 ↓ -56%
AMERIVANTAGE Medicare|All Plans $90.52 ↓ -55%
SCANHealth Medicare|All Plans $94.03 ↓ -54%
DEVOTED Medicare|All Plans $94.03 ↓ -54%
UNITED Medicaid|STAR $101.13 ↓ -50%
BCBS - TX Commercial|MyBlue Health Exchange $128.30 ↓ -37%
United Commercial|Exchange $131.82 ↓ -35%
United Commercial|PPO $131.82 ↓ -35%
United Commercial|HMO $131.82 ↓ -35%
United Commercial|Charter $131.82 ↓ -35%
Ambetter Commercial|All Plans $131.82 ↓ -35%
Community Health Choice Commercial|Exchange $131.82 ↓ -35%
Wellpoint Commercial|Exchange $131.82 ↓ -35%
Bright Health Commercial|All Plans $145.00 ↓ -29%
BCBS-TX Commercial|Exchange $166.97 ↓ -18%
Cigna Commercial|Surefit $209.84 ↑ +3%
UNITED Medicaid|STARPLUS $230.32 ↑ +13%
Cigna Commercial|HMO $231.55 ↑ +14%
BCBS-TX Commercial|Blue Premier $286.49 ↑ +41%
Cigna Commercial|PPO $316.57 ↑ +56%
Cigna Lifesource Commercial|Transplant $348.30 ↑ +71%
Coventry Commercial|PPO $377.33 ↑ +86%
First Health Commercial|All Plans $377.33 ↑ +86%
BCBS-TX Commercial|HMO $384.91 ↑ +89%
Aetna Commercial|HMO $394.74 ↑ +94%
Healthsmart Commercial|PPO $406.35 ↑ +100%
Cigna Commercial|Transplant $406.35 ↑ +100%
MultiPlan Commercial|All Plans $435.38 ↑ +114%
BCBS-TX Commercial|PPO $450.82 ↑ +122%

Visitor-reported prices

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Assay of estrogen at other Texas hospitals

Hospital City Cash price Negotiated range
HCA HOUSTON SOUTHEAST PASADENA not published $72.34 – $361.04
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $184.34 $35.00 – $230.43
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $510.12 $36.00 – $765.18
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $510.12 $36.00 – $637.65
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $184.34 $35.00 – $230.43
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $510.12 $36.00 – $765.18
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $510.12 $26.00 – $765.18
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $510.12 $36.00 – $765.18

All Texas hospitals for this procedure →