Blood Clotting (PT/INR) Test at St. Luke's Health - Lakeside Hospital
17400 St Lukes Way, The Woodlands, TX · CommonSpirit Health · · NPI 1184868879
$178.15
Cash price 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.
?
What you pay up front if you don't use insurance.
$509.00
Gross charge 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.
?
The hospital's undiscounted list price — almost no one pays this.
$3.09 with Renaissance vs $509.00 with MHealth Network — same scan, same building. Share
Negotiated rates by payer
?
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 →
?
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 ?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 ?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 | $3.09 | ↓ -98% |
| Wellpoint | Medicaid|STARKIDS | $3.60 | ↓ -98% |
| TCHP | Medicaid|STARKIDS | $3.60 | ↓ -98% |
| TCHP | Medicaid|Lakeside | $3.60 | ↓ -98% |
| Wellpoint | Medicaid|All Other Plans | $3.60 | ↓ -98% |
| Wellpoint | Medicaid|CHIP | $3.60 | ↓ -98% |
| UHC | Medicaid|STARKIDS | $3.67 | ↓ -98% |
| UHC | Medicaid|CHIP | $3.67 | ↓ -98% |
| UNITED | Medicaid|All Other Plans | $3.67 | ↓ -98% |
| BCBS | Medicaid|All Plans | $3.78 | ↓ -98% |
| CHC | Medicaid|All Other Plans | $4.14 | ↓ -98% |
| HUMANA | Medicare|TRANSPLANT | $4.29 | ↓ -98% |
| SELECTCARE | Medicare|All Plans | $4.29 | ↓ -98% |
| KELSEY | Medicare|All Plans | $4.29 | ↓ -98% |
| BCBS | Medicare|All Plans | $4.29 | ↓ -98% |
| CIGNA HEALTHSPRING | Medicare|HMO | $4.29 | ↓ -98% |
| HUMANA | Medicare|All Other Plans | $4.29 | ↓ -98% |
| CIGNA HEALTHSPRING | Medicare|PPO | $4.33 | ↓ -98% |
| UHC-SecureHorizons | Medicare|All Plans | $4.38 | ↓ -98% |
| AETNA | Medicare|All Plans | $4.38 | ↓ -98% |
| Amerivantage | Medicare|All Plans | $4.42 | ↓ -98% |
| SCANHealth | Medicare|All Plans | $4.59 | ↓ -97% |
| DEVOTED | Medicare|All Plans | $4.59 | ↓ -97% |
| KINDRED | Medicare|All Plans | $4.72 | ↓ -97% |
| Wellpoint | Medicaid|STAR | $4.82 | ↓ -97% |
| TCHP | Medicaid|STAR | $4.82 | ↓ -97% |
| UNITED | Medicaid|STAR | $4.93 | ↓ -97% |
| CHC | Medicaid|STAR | $5.54 | ↓ -97% |
| KelseyCare | Commercial|Exchange | $5.79 | ↓ -97% |
| BCBS - TX | Commercial|MyBlue Health Exchange | $6.26 | ↓ -96% |
| Community Health Choice | Commercial|All Other Plans | $6.43 | ↓ -96% |
| Wellpoint | Commercial|Exchange | $6.43 | ↓ -96% |
| Ambetter | Commercial|All Plans | $6.43 | ↓ -96% |
| Community Health Choice | Commercial|Exchange | $6.43 | ↓ -96% |
| Harris Health | Commercial|ERS | $6.43 | ↓ -96% |
| Aetna | Commercial|Exchange | $6.61 | ↓ -96% |
| Bright Health | Commercial|All Plans | $7.08 | ↓ -96% |
| United | Commercial|PPO | $7.28 | ↓ -96% |
| United | Commercial|HMO | $7.28 | ↓ -96% |
| United | Commercial|Charter | $7.28 | ↓ -96% |
| United | Commercial|Exchange | $7.28 | ↓ -96% |
| BCBS-TX | Commercial|Exchange | $8.15 | ↓ -95% |
| Cigna | Commercial|Surefit | $9.91 | ↓ -94% |
| Cigna | Commercial|HMO | $10.93 | ↓ -94% |
| UNITED | Medicaid|STARPLUS | $11.23 | ↓ -94% |
| UHC | Medicaid|STARPLUS | $11.23 | ↓ -94% |
| NX Health | Commercial|PPO | $13.94 | ↓ -92% |
| BCBS-TX | Commercial|Blue Premier | $13.99 | ↓ -92% |
| Cigna | Commercial|PPO | $14.96 | ↓ -92% |
| BCBS-TX | Commercial|HMO | $18.79 | ↓ -89% |
| BCBS-TX | Commercial|PPO | $22.01 | ↓ -88% |
| OPTUM | Medicare|All Plans | $137.43 | ↓ -23% |
| TCHPCHIP | Medicaid|HMO | $178.15 | ↑ +0% |
| OPTUM | Medicaid|STAR | $184.16 | ↑ +3% |
| United | Commercial|Optum | $239.23 | ↑ +34% |
| TEXASTRUECHOICE | Medicaid|CHIP | $279.95 | ↑ +57% |
| CHC | Medicaid|HMO | $279.95 | ↑ +57% |
| CHC | Medicaid|CHIP | $279.95 | ↑ +57% |
| Aetna-Kelsey Care | Commercial|HMO | $300.31 | ↑ +69% |
| Cigna Lifesource | Commercial|Transplant | $305.40 | ↑ +71% |
| First Health | Commercial|All Plans | $330.85 | ↑ +86% |
| Coventry | Commercial|PPO | $330.85 | ↑ +86% |
| Humana | Commercial|Transplant | $330.85 | ↑ +86% |
| Aetna | Commercial|HMO | $346.12 | ↑ +94% |
| Cigna | Commercial|Transplant | $356.30 | ↑ +100% |
| Interlink | Commercial|Transplant | $356.30 | ↑ +100% |
| Healthsmart | Commercial|PPO | $356.30 | ↑ +100% |
| MultiPlan | Commercial|All Plans | $381.75 | ↑ +114% |
| OPTUM | Medicaid|STARPLUS | $420.54 | ↑ +136% |
| USA Health Network | Commercial|All Plans | $432.65 | ↑ +143% |
| MHealth Network | Commercial|PPO | $509.00 | ↑ +186% |
Visitor-reported prices
Comments
Blood Clotting (PT/INR) Test at other Texas hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| Adventhealth Rollins Brook | Lampasas | $279.69 | $3.86 – $16.52 |
| BAYLOR UNIVERSITY MEDICAL CENTER | Dallas | $84.55 | $3.60 – $12.41 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM | Brenham | $65.60 | $2.04 – $14.89 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA | Suite 110 | $71.17 | $3.60 – $12.41 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL | Frisco | $84.55 | $3.60 – $12.41 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION | College Station | $65.60 | $3.85 – $14.89 |
| BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL | Temple | $65.60 | $3.60 – $14.89 |
| BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK | Cedar Park | $71.17 | $3.60 – $14.89 |