X-ray exam si joints at St. Luke's Health - Patients Medical Center

4600 E. Sam Houston Parkway South, Pasadena, TX · CommonSpirit Health · · NPI 1407990088

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

$420.35

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.

Full explanation →

What you pay up front if you don't use insurance.

$1,201.00

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.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$31.74 with TCHP vs $900.75 with MultiPlan — 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 →

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
TCHP Medicaid|All Plans $31.74 ↓ -92%
CHC Medicaid|All Plans $31.74 ↓ -92%
Wellpoint Medicaid|All Plans $33.41 ↓ -92%
UNITED Medicaid|All Other Plans $34.08 ↓ -92%
UNITED Medicaid|STAR $45.77 ↓ -89%
Cigna Commercial|Surefit $77.88 ↓ -81%
Cigna Commercial|HMO $85.77 ↓ -80%
UNITED Medicaid|STARPLUS $104.24 ↓ -75%
Cigna Commercial|PPO $105.23 ↓ -75%
HUMANA Medicare|All Plans $106.51 ↓ -75%
KELSEY Medicare|All Plans $106.51 ↓ -75%
CIGNA-HEALTHSPRING Medicare|All Plans $106.51 ↓ -75%
BCBS Medicare|All Plans $106.51 ↓ -75%
UNITED Medicare|All Plans $108.64 ↓ -74%
AETNA Medicare|All Plans $108.64 ↓ -74%
AMERIVANTAGE Medicare|All Plans $109.71 ↓ -74%
DEVOTED Medicare|All Plans $113.97 ↓ -73%
SCANHealth Medicare|All Plans $113.97 ↓ -73%
United Commercial|Exchange $140.00 ↓ -67%
BCBS-TX Commercial|Exchange $158.03 ↓ -62%
Ambetter Commercial|All Plans $159.76 ↓ -62%
Community Health Choice Commercial|Exchange $159.76 ↓ -62%
Wellpoint Commercial|Exchange $159.77 ↓ -62%
BCBS - TX Commercial|MyBlue Health Exchange $163.64 ↓ -61%
Bright Health Commercial|All Plans $182.06 ↓ -57%
United Commercial|Charter $209.00 ↓ -50%
United Commercial|PPO $230.00 ↓ -45%
United Commercial|HMO $230.00 ↓ -45%
BCBS-TX Commercial|Blue Premier $286.92 ↓ -32%
BCBS-TX Commercial|HMO $336.24 ↓ -20%
BCBS-TX Commercial|PPO $377.71 ↓ -10%
Aetna-Kelsey Care Commercial|HMO $708.59 ↑ +69%
Cigna Lifesource Commercial|Transplant $720.60 ↑ +71%
Coventry Commercial|PPO $780.65 ↑ +86%
First Health Commercial|All Plans $780.65 ↑ +86%
Aetna Commercial|HMO $816.68 ↑ +94%
Healthsmart Commercial|PPO $840.70 ↑ +100%
Cigna Commercial|Transplant $840.70 ↑ +100%
MultiPlan Commercial|All Plans $900.75 ↑ +114%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

X-ray exam si joints at other Texas hospitals

Hospital City Cash price Negotiated range
HCA HOUSTON SOUTHEAST PASADENA $1,987.86 $32.74 – $197.26
Adventhealth Rollins Brook Lampasas $627.75 $431.51 – $431.51
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $162.73 $33.41 – $272.35
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $246.16 $50.67 – $369.24
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $246.98 $33.41 – $308.73
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $162.73 $33.41 – $272.35
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $246.16 $35.75 – $369.24
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $246.16 $33.41 – $369.24

All Texas hospitals for this procedure →