Magnesium at St. Luke's Health - The Vintage Hospital

20171 Chasewood Park Drive, Houston, TX · CommonSpirit Health · · NPI 1710314141

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

$168.70

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.

$482.00

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.

$4.82 with Renaissance vs $482.00 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 $4.82 ↓ -97%
Wellpoint Medicaid|STARKIDS $5.63 ↓ -97%
Wellpoint Medicaid|CHIP $5.63 ↓ -97%
TCHP Medicaid|STARKIDS $5.63 ↓ -97%
TCHP Medicaid|All Other Plans $5.63 ↓ -97%
Wellpoint Medicaid|All Other Plans $5.63 ↓ -97%
UNITED Medicaid|All Other Plans $5.74 ↓ -97%
UHC Medicaid|STARKIDS $5.74 ↓ -97%
UHC Medicaid|CHIP $5.74 ↓ -97%
BCBS Medicaid|All Plans $5.91 ↓ -96%
CHC Medicaid|All Other Plans $6.47 ↓ -96%
HUMANA Medicare|TRANSPLANT $6.70 ↓ -96%
SELECTCARE Medicare|All Plans $6.70 ↓ -96%
KELSEY Medicare|All Plans $6.70 ↓ -96%
BCBS Medicare|All Plans $6.70 ↓ -96%
CIGNA HEALTHSPRING Medicare|HMO $6.70 ↓ -96%
HUMANA Medicare|All Other Plans $6.70 ↓ -96%
CIGNA HEALTHSPRING Medicare|PPO $6.77 ↓ -96%
UHC-SecureHorizons Medicare|All Plans $6.83 ↓ -96%
AETNA Medicare|All Plans $6.83 ↓ -96%
Amerivantage Medicare|All Plans $6.90 ↓ -96%
SCANHealth Medicare|All Plans $7.17 ↓ -96%
DEVOTED Medicare|All Plans $7.17 ↓ -96%
KINDRED Medicare|All Plans $7.37 ↓ -96%
Wellpoint Medicaid|STAR $7.54 ↓ -96%
TCHP Medicaid|STAR $7.54 ↓ -96%
UNITED Medicaid|STAR $7.71 ↓ -95%
CHC Medicaid|STAR $8.67 ↓ -95%
KelseyCare Commercial|Exchange $9.04 ↓ -95%
Employer Direct Commercial|PPO $9.38 ↓ -94%
BCBS-TX Commercial|MyBlue Health Exchange $9.78 ↓ -94%
Superior Health Plan Commercial|All Plans $10.05 ↓ -94%
Community Health Choice Commercial|Exchange $10.05 ↓ -94%
Community Health Choice Commercial|All Other Plans $10.05 ↓ -94%
Wellpoint Commercial|Exchange $10.05 ↓ -94%
Aetna Commercial|Exchange $10.32 ↓ -94%
Bright Health Commercial|All Plans $11.05 ↓ -93%
United Commercial|Exchange $12.41 ↓ -93%
United Commercial|HMO $12.41 ↓ -93%
United Commercial|Charter $12.41 ↓ -93%
United Commercial|PPO $12.41 ↓ -93%
BCBS-TX Commercial|Exchange $12.73 ↓ -92%
Cigna Commercial|Surefit $15.71 ↓ -91%
Cigna Commercial|HMO $17.33 ↓ -90%
UNITED Medicaid|STARPLUS $17.57 ↓ -90%
UHC Medicaid|STARPLUS $17.57 ↓ -90%
NX Health Commercial|PPO $21.77 ↓ -87%
BCBS-TX Commercial|Blue Premier $21.84 ↓ -87%
Cigna Commercial|PPO $23.68 ↓ -86%
BCBS-TX Commercial|HMO $29.35 ↓ -83%
BCBS-TX Commercial|PPO $34.37 ↓ -80%
OPTUM Medicare|All Plans $130.14 ↓ -23%
TCHPCHIP Medicaid|HMO $168.70 ↑ +0%
OPTUM Medicaid|STAR $174.39 ↑ +3%
United Commercial|Optum $226.54 ↑ +34%
TEXASTRUECHOICE Medicaid|CHIP $265.10 ↑ +57%
CHC Medicaid|CHIP $265.10 ↑ +57%
CHC Medicaid|HMO $265.10 ↑ +57%
Cigna Lifesource Commercial|Transplant $289.20 ↑ +71%
Humana Commercial|Transplant $313.30 ↑ +86%
Coventry Commercial|PPO $313.30 ↑ +86%
First Health Commercial|All Plans $313.30 ↑ +86%
Aetna Commercial|HMO $327.76 ↑ +94%
Interlink Commercial|Transplant $337.40 ↑ +100%
Healthsmart Commercial|PPO $337.40 ↑ +100%
Cigna Commercial|Transplant $337.40 ↑ +100%
MultiPlan Commercial|All Plans $361.50 ↑ +114%
OPTUM Medicaid|STARPLUS $398.23 ↑ +136%
USA Health Network Commercial|All Plans $409.70 ↑ +143%
MHealth Network Commercial|PPO $482.00 ↑ +186%

Visitor-reported prices

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Magnesium at other Texas hospitals

Hospital City Cash price Negotiated range
Baylor St Luke's Medical Center Houston $168.70 $4.82 – $482.00
HCA HOUSTON MEDICAL CENTER Houston not published $5.63 – $27.89
HCA HOUSTON WEST HOUSTON not published $5.52 – $27.89
HCA HOUSTON TOMBALL HOUSTON not published $5.63 – $27.89
Adventhealth Rollins Brook Lampasas $131.76 $6.03 – $25.80
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $92.35 $5.63 – $19.41
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $94.90 $3.20 – $23.29
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $116.29 $5.63 – $19.41

All Texas hospitals for this procedure →