Crystal identification light microscopy 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

$40.60

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.

$116.00

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.

$5.85 with TCHP vs $86.63 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 $5.85 ↓ -86%
CHC Medicaid|All Plans $5.85 ↓ -86%
Wellpoint Medicaid|All Plans $6.16 ↓ -85%
UNITED Medicaid|All Other Plans $6.28 ↓ -85%
KELSEY Medicare|All Plans $7.33 ↓ -82%
CIGNA-HEALTHSPRING Medicare|All Plans $7.33 ↓ -82%
BCBS Medicare|All Plans $7.33 ↓ -82%
HUMANA Medicare|All Plans $7.33 ↓ -82%
UNITED Medicare|All Plans $7.48 ↓ -82%
AETNA Medicare|All Plans $7.48 ↓ -82%
AMERIVANTAGE Medicare|All Plans $7.55 ↓ -81%
SCANHealth Medicare|All Plans $7.84 ↓ -81%
DEVOTED Medicare|All Plans $7.84 ↓ -81%
UNITED Medicaid|STAR $8.44 ↓ -79%
BCBS - TX Commercial|MyBlue Health Exchange $10.70 ↓ -74%
Ambetter Commercial|All Plans $10.99 ↓ -73%
Community Health Choice Commercial|Exchange $10.99 ↓ -73%
Wellpoint Commercial|Exchange $11.00 ↓ -73%
Bright Health Commercial|All Plans $12.09 ↓ -70%
United Commercial|Charter $13.25 ↓ -67%
United Commercial|HMO $13.25 ↓ -67%
United Commercial|Exchange $13.25 ↓ -67%
United Commercial|PPO $13.25 ↓ -67%
BCBS-TX Commercial|Exchange $13.93 ↓ -66%
Cigna Commercial|Surefit $17.35 ↓ -57%
Cigna Commercial|HMO $19.15 ↓ -53%
UNITED Medicaid|STARPLUS $19.22 ↓ -53%
BCBS-TX Commercial|Blue Premier $23.90 ↓ -41%
Cigna Commercial|PPO $26.17 ↓ -36%
BCBS-TX Commercial|HMO $32.11 ↓ -21%
BCBS-TX Commercial|PPO $37.60 ↓ -7%
Aetna-Kelsey Care Commercial|HMO $68.15 ↑ +68%
Cigna Lifesource Commercial|Transplant $69.30 ↑ +71%
First Health Commercial|All Plans $75.08 ↑ +85%
Coventry Commercial|PPO $75.08 ↑ +85%
Aetna Commercial|HMO $78.54 ↑ +93%
Healthsmart Commercial|PPO $80.85 ↑ +99%
Cigna Commercial|Transplant $80.85 ↑ +99%
MultiPlan Commercial|All Plans $86.63 ↑ +113%

Visitor-reported prices

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Crystal identification light microscopy at other Texas hospitals

Hospital City Cash price Negotiated range
HCA HOUSTON SOUTHEAST PASADENA not published $6.04 – $30.66
Adventhealth Rollins Brook Lampasas $67.01 $6.60 – $28.22
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $84.56 $6.16 – $56.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $58.24 $9.26 – $67.50
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $55.71 $6.16 – $56.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $84.56 $6.16 – $56.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $58.24 $6.59 – $67.50
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $58.24 $6.16 – $67.50

All Texas hospitals for this procedure →