Vitamin D Test 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

$128.80

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.

$368.00

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.

$21.31 with Renaissance vs $368.00 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 $21.31 ↓ -83%
Wellpoint Medicaid|STARKIDS $24.86 ↓ -81%
TCHP Medicaid|STARKIDS $24.86 ↓ -81%
TCHP Medicaid|Lakeside $24.86 ↓ -81%
Wellpoint Medicaid|All Other Plans $24.86 ↓ -81%
Wellpoint Medicaid|CHIP $24.86 ↓ -81%
UHC Medicaid|STARKIDS $25.36 ↓ -80%
UHC Medicaid|CHIP $25.36 ↓ -80%
UNITED Medicaid|All Other Plans $25.36 ↓ -80%
BCBS Medicaid|All Plans $26.10 ↓ -80%
CHC Medicaid|All Other Plans $28.59 ↓ -78%
HUMANA Medicare|TRANSPLANT $29.60 ↓ -77%
SELECTCARE Medicare|All Plans $29.60 ↓ -77%
KELSEY Medicare|All Plans $29.60 ↓ -77%
BCBS Medicare|All Plans $29.60 ↓ -77%
CIGNA HEALTHSPRING Medicare|HMO $29.60 ↓ -77%
HUMANA Medicare|All Other Plans $29.60 ↓ -77%
CIGNA HEALTHSPRING Medicare|PPO $29.90 ↓ -77%
UHC-SecureHorizons Medicare|All Plans $30.19 ↓ -77%
AETNA Medicare|All Plans $30.19 ↓ -77%
Amerivantage Medicare|All Plans $30.49 ↓ -76%
SCANHealth Medicare|All Plans $31.67 ↓ -75%
DEVOTED Medicare|All Plans $31.67 ↓ -75%
KINDRED Medicare|All Plans $32.56 ↓ -75%
Wellpoint Medicaid|STAR $33.31 ↓ -74%
TCHP Medicaid|STAR $33.31 ↓ -74%
UNITED Medicaid|STAR $34.06 ↓ -74%
CHC Medicaid|STAR $38.28 ↓ -70%
KelseyCare Commercial|Exchange $39.96 ↓ -69%
BCBS - TX Commercial|MyBlue Health Exchange $43.22 ↓ -66%
Community Health Choice Commercial|All Other Plans $44.40 ↓ -66%
Wellpoint Commercial|Exchange $44.40 ↓ -66%
Ambetter Commercial|All Plans $44.40 ↓ -66%
Community Health Choice Commercial|Exchange $44.40 ↓ -66%
Harris Health Commercial|ERS $44.40 ↓ -66%
Aetna Commercial|Exchange $45.58 ↓ -65%
Bright Health Commercial|All Plans $48.84 ↓ -62%
United Commercial|PPO $54.83 ↓ -57%
United Commercial|HMO $54.83 ↓ -57%
United Commercial|Charter $54.83 ↓ -57%
United Commercial|Exchange $54.83 ↓ -57%
BCBS-TX Commercial|Exchange $56.24 ↓ -56%
Cigna Commercial|Surefit $71.04 ↓ -45%
UNITED Medicaid|STARPLUS $77.56 ↓ -40%
UHC Medicaid|STARPLUS $77.56 ↓ -40%
Cigna Commercial|HMO $78.39 ↓ -39%
NX Health Commercial|PPO $96.20 ↓ -25%
BCBS-TX Commercial|Blue Premier $96.50 ↓ -25%
OPTUM Medicare|All Plans $99.36 ↓ -23%
Cigna Commercial|PPO $107.19 ↓ -17%
TCHPCHIP Medicaid|HMO $128.80 ↑ +0%
BCBS-TX Commercial|HMO $129.65 ↑ +1%
OPTUM Medicaid|STAR $133.15 ↑ +3%
BCBS-TX Commercial|PPO $151.85 ↑ +18%
United Commercial|Optum $172.96 ↑ +34%
CHC Medicaid|CHIP $202.40 ↑ +57%
CHC Medicaid|HMO $202.40 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $202.40 ↑ +57%
Cigna Lifesource Commercial|Transplant $220.80 ↑ +71%
Humana Commercial|Transplant $239.20 ↑ +86%
Coventry Commercial|PPO $239.20 ↑ +86%
First Health Commercial|All Plans $239.20 ↑ +86%
Aetna Commercial|HMO $250.24 ↑ +94%
Interlink Commercial|Transplant $257.60 ↑ +100%
Cigna Commercial|Transplant $257.60 ↑ +100%
Healthsmart Commercial|PPO $257.60 ↑ +100%
MultiPlan Commercial|All Plans $276.00 ↑ +114%
OPTUM Medicaid|STARPLUS $304.05 ↑ +136%
USA Health Network Commercial|All Plans $312.80 ↑ +143%
MHealth Network Commercial|PPO $368.00 ↑ +186%

Visitor-reported prices

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Vitamin D Test at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $336.12 $26.64 – $113.96
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $236.58 $10.00 – $71.04
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $207.82 $6.17 – $71.04
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $210.29 $12.00 – $71.04
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $236.58 $10.00 – $71.04
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $207.82 $12.00 – $71.04
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $207.82 $8.00 – $71.04
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $210.29 $12.00 – $71.04

All Texas hospitals for this procedure →