Kidney (Retroperitoneal) Ultrasound (complete) at St. Luke's Health - Lakeside Hospital

17400 St Lukes Way, The Woodlands, TX · CommonSpirit Health · · NPI 1184868879

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

$1,124.20

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.

$3,212.00

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.

$76.69 with Renaissance vs $3,212.00 with MHealth Network — 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
Renaissance Commercial|All Plans $76.69 ↓ -93%
Wellpoint Medicaid|All Other Plans $104.75 ↓ -91%
HUMANA Medicare|TRANSPLANT $106.51 ↓ -91%
SELECTCARE Medicare|All Plans $106.51 ↓ -91%
KELSEY Medicare|All Plans $106.51 ↓ -91%
BCBS Medicare|All Plans $106.51 ↓ -91%
CIGNA HEALTHSPRING Medicare|HMO $106.51 ↓ -91%
HUMANA Medicare|All Other Plans $106.51 ↓ -91%
UHC Medicaid|STARKIDS $106.84 ↓ -90%
UHC Medicaid|CHIP $106.84 ↓ -90%
Wellpoint Medicaid|STARKIDS $106.88 ↓ -90%
Wellpoint Medicaid|CHIP $106.88 ↓ -90%
CIGNA HEALTHSPRING Medicare|PPO $107.58 ↓ -90%
UHC-SecureHorizons Medicare|All Plans $108.64 ↓ -90%
AETNA Medicare|All Plans $108.64 ↓ -90%
UNITED Medicaid|All Other Plans $109.02 ↓ -90%
Amerivantage Medicare|All Plans $109.71 ↓ -90%
BCBS Medicaid|All Plans $109.99 ↓ -90%
SCANHealth Medicare|All Plans $113.97 ↓ -90%
DEVOTED Medicare|All Plans $113.97 ↓ -90%
KINDRED Medicare|All Plans $117.16 ↓ -90%
CHC Medicaid|All Other Plans $122.91 ↓ -89%
Wellpoint Medicaid|STAR $143.22 ↓ -87%
KelseyCare Commercial|Exchange $143.79 ↓ -87%
UNITED Medicaid|STAR $146.43 ↓ -87%
BCBS-TX Commercial|Exchange $158.03 ↓ -86%
Ambetter Commercial|All Plans $159.76 ↓ -86%
Wellpoint Commercial|Exchange $159.76 ↓ -86%
Community Health Choice Commercial|All Other Plans $159.76 ↓ -86%
Harris Health Commercial|ERS $159.76 ↓ -86%
Community Health Choice Commercial|Exchange $159.76 ↓ -86%
BCBS - TX Commercial|MyBlue Health Exchange $163.64 ↓ -85%
Aetna Commercial|Exchange $164.03 ↓ -85%
CHC Medicaid|STAR $164.60 ↓ -85%
Bright Health Commercial|All Plans $182.06 ↓ -84%
Cigna Commercial|Surefit $234.94 ↓ -79%
TCHP Medicaid|Lakeside $256.96 ↓ -77%
TCHP Medicaid|STARKIDS $256.96 ↓ -77%
Cigna Commercial|HMO $258.75 ↓ -77%
BCBS-TX Commercial|Blue Premier $286.92 ↓ -74%
Cigna Commercial|PPO $317.46 ↓ -72%
UHC Medicaid|STARPLUS $333.47 ↓ -70%
UNITED Medicaid|STARPLUS $333.47 ↓ -70%
BCBS-TX Commercial|HMO $336.24 ↓ -70%
TCHP Medicaid|STAR $344.33 ↓ -69%
NX Health Commercial|PPO $346.16 ↓ -69%
United Commercial|Exchange $362.00 ↓ -68%
BCBS-TX Commercial|PPO $377.71 ↓ -66%
United Commercial|Charter $533.00 ↓ -53%
United Commercial|PPO $592.00 ↓ -47%
United Commercial|HMO $592.00 ↓ -47%
OPTUM Medicare|All Plans $867.24 ↓ -23%
TCHPCHIP Medicaid|HMO $1,124.20 ↑ +0%
OPTUM Medicaid|STAR $1,162.11 ↑ +3%
United Commercial|Optum $1,509.64 ↑ +34%
CHC Medicaid|CHIP $1,766.60 ↑ +57%
CHC Medicaid|HMO $1,766.60 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $1,766.60 ↑ +57%
Aetna-Kelsey Care Commercial|HMO $1,895.08 ↑ +69%
Cigna Lifesource Commercial|Transplant $1,927.20 ↑ +71%
Coventry Commercial|PPO $2,087.80 ↑ +86%
First Health Commercial|All Plans $2,087.80 ↑ +86%
Humana Commercial|Transplant $2,087.80 ↑ +86%
Aetna Commercial|HMO $2,184.16 ↑ +94%
Healthsmart Commercial|PPO $2,248.40 ↑ +100%
Cigna Commercial|Transplant $2,248.40 ↑ +100%
Interlink Commercial|Transplant $2,248.40 ↑ +100%
MultiPlan Commercial|All Plans $2,409.00 ↑ +114%
OPTUM Medicaid|STARPLUS $2,653.76 ↑ +136%
USA Health Network Commercial|All Plans $2,730.20 ↑ +143%
MHealth Network Commercial|PPO $3,212.00 ↑ +186%

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Kidney (Retroperitoneal) Ultrasound (complete) at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $1,161.71 $431.51 – $431.51
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $691.73 $99.77 – $864.66
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $673.36 $138.60 – $1,010.03
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $673.36 $99.77 – $841.70
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $691.73 $99.77 – $864.66
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $673.36 $99.77 – $1,010.03
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $673.36 $104.75 – $1,010.03
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $673.36 $99.77 – $1,010.03

All Texas hospitals for this procedure →