Thyroid (TSH) 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

$151.55

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.

$433.00

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.

$12.10 with Renaissance vs $433.00 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 $12.10 ↓ -92%
Wellpoint Medicaid|STARKIDS $14.11 ↓ -91%
TCHP Medicaid|STARKIDS $14.11 ↓ -91%
TCHP Medicaid|Lakeside $14.11 ↓ -91%
Wellpoint Medicaid|All Other Plans $14.11 ↓ -91%
Wellpoint Medicaid|CHIP $14.11 ↓ -91%
UHC Medicaid|STARKIDS $14.39 ↓ -91%
UHC Medicaid|CHIP $14.39 ↓ -91%
UNITED Medicaid|All Other Plans $14.39 ↓ -91%
BCBS Medicaid|All Plans $14.82 ↓ -90%
CHC Medicaid|All Other Plans $16.23 ↓ -89%
HUMANA Medicare|TRANSPLANT $16.80 ↓ -89%
SELECTCARE Medicare|All Plans $16.80 ↓ -89%
KELSEY Medicare|All Plans $16.80 ↓ -89%
BCBS Medicare|All Plans $16.80 ↓ -89%
CIGNA HEALTHSPRING Medicare|HMO $16.80 ↓ -89%
HUMANA Medicare|All Other Plans $16.80 ↓ -89%
CIGNA HEALTHSPRING Medicare|PPO $16.97 ↓ -89%
UHC-SecureHorizons Medicare|All Plans $17.14 ↓ -89%
AETNA Medicare|All Plans $17.14 ↓ -89%
Amerivantage Medicare|All Plans $17.30 ↓ -89%
SCANHealth Medicare|All Plans $17.98 ↓ -88%
DEVOTED Medicare|All Plans $17.98 ↓ -88%
KINDRED Medicare|All Plans $18.48 ↓ -88%
Wellpoint Medicaid|STAR $18.91 ↓ -88%
TCHP Medicaid|STAR $18.91 ↓ -88%
UNITED Medicaid|STAR $19.33 ↓ -87%
CHC Medicaid|STAR $21.73 ↓ -86%
KelseyCare Commercial|Exchange $22.68 ↓ -85%
BCBS - TX Commercial|MyBlue Health Exchange $24.53 ↓ -84%
Community Health Choice Commercial|All Other Plans $25.20 ↓ -83%
Wellpoint Commercial|Exchange $25.20 ↓ -83%
Ambetter Commercial|All Plans $25.20 ↓ -83%
Community Health Choice Commercial|Exchange $25.20 ↓ -83%
Harris Health Commercial|ERS $25.20 ↓ -83%
Aetna Commercial|Exchange $25.87 ↓ -83%
Bright Health Commercial|All Plans $27.72 ↓ -82%
United Commercial|PPO $31.13 ↓ -79%
United Commercial|HMO $31.13 ↓ -79%
United Commercial|Charter $31.13 ↓ -79%
United Commercial|Exchange $31.13 ↓ -79%
BCBS-TX Commercial|Exchange $31.92 ↓ -79%
Cigna Commercial|Surefit $40.48 ↓ -73%
UNITED Medicaid|STARPLUS $44.02 ↓ -71%
UHC Medicaid|STARPLUS $44.02 ↓ -71%
Cigna Commercial|HMO $44.67 ↓ -71%
NX Health Commercial|PPO $54.60 ↓ -64%
BCBS-TX Commercial|Blue Premier $54.77 ↓ -64%
Cigna Commercial|PPO $61.07 ↓ -60%
BCBS-TX Commercial|HMO $73.58 ↓ -51%
BCBS-TX Commercial|PPO $86.18 ↓ -43%
OPTUM Medicare|All Plans $116.91 ↓ -23%
TCHPCHIP Medicaid|HMO $151.55 ↑ +0%
OPTUM Medicaid|STAR $156.66 ↑ +3%
United Commercial|Optum $203.51 ↑ +34%
CHC Medicaid|CHIP $238.15 ↑ +57%
CHC Medicaid|HMO $238.15 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $238.15 ↑ +57%
Cigna Lifesource Commercial|Transplant $259.80 ↑ +71%
Humana Commercial|Transplant $281.45 ↑ +86%
Coventry Commercial|PPO $281.45 ↑ +86%
First Health Commercial|All Plans $281.45 ↑ +86%
Aetna Commercial|HMO $294.44 ↑ +94%
Interlink Commercial|Transplant $303.10 ↑ +100%
Cigna Commercial|Transplant $303.10 ↑ +100%
Healthsmart Commercial|PPO $303.10 ↑ +100%
MultiPlan Commercial|All Plans $324.75 ↑ +114%
OPTUM Medicaid|STARPLUS $357.75 ↑ +136%
USA Health Network Commercial|All Plans $368.05 ↑ +143%
MHealth Network Commercial|PPO $433.00 ↑ +186%

Visitor-reported prices

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Thyroid (TSH) Test at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $303.60 $15.12 – $64.68
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $171.47 $10.00 – $45.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $144.32 $7.41 – $54.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $177.40 $12.00 – $45.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $171.47 $10.00 – $45.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $144.32 $12.00 – $54.00
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $144.32 $8.00 – $54.00
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $177.40 $12.00 – $54.00

All Texas hospitals for this procedure →