Interferon beta-1b / .25 mg at Baylor St Luke's Medical Center

1101 Bates Avenue, Houston, TX · CommonSpirit Health · · NPI 1184622847

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

$453.93

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.

$1,296.94

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.

$285.33 with Aetna vs $1,296.94 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
Aetna Commercial|KelseyCare $285.33 ↓ -37%
Aetna Commercial|HMO $337.21 ↓ -26%
Aetna Commercial|PPO $337.21 ↓ -26%
OPTUM Medicare|All Plans $350.18 ↓ -23%
United Commercial|Exchange $363.15 ↓ -20%
BCBS - TX Commercial|MyBlue Health Exchange $399.77 ↓ -12%
Aetna Commercial|Transplant $415.03 ↓ -9%
United Commercial|Charter $428.00 ↓ -6%
Bright Health Commercial|All Plans $428.00 ↓ -6%
Cigna Commercial|PPO $466.90 ↑ +3%
Cigna Commercial|HMO $466.90 ↑ +3%
Cigna Commercial|Surefit $466.90 ↑ +3%
OPTUM Medicaid|STAR $469.24 ↑ +3%
United Commercial|PPO $492.84 ↑ +9%
United Commercial|HMO $492.84 ↑ +9%
BCBS - TX Commercial|Blue Advantage Exchange $501.93 ↑ +11%
TCHPCHIP Medicaid|HMO $531.75 ↑ +17%
TCH Commercial|Transplant $583.63 ↑ +29%
United Commercial|Optum $609.57 ↑ +34%
BCBS - TX Commercial|Premier $630.75 ↑ +39%
Humana Commercial|PPO $635.51 ↑ +40%
Humana Commercial|HMO $635.51 ↑ +40%
KelseyCare Commercial|All Other Plans $635.51 ↑ +40%
Shell Commercial|All Plans $648.47 ↑ +43%
CHC Medicaid|CHIP $713.32 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $713.32 ↑ +57%
CHC Medicaid|HMO $713.32 ↑ +57%
Cigna Lifesource Commercial|Transplant $778.17 ↑ +71%
Independent Med System Commercial|All Plans $778.17 ↑ +71%
BCBS - TX Commercial|HMO $821.75 ↑ +81%
Coventry Commercial|PPO $843.02 ↑ +86%
First Health Commercial|All Plans $843.02 ↑ +86%
Humana Commercial|Transplant $843.02 ↑ +86%
BCBS - TX Commercial|PPO Trad $888.38 ↑ +96%
PHCS Commercial|PPO $907.86 ↑ +100%
Cigna Commercial|Transplant $907.86 ↑ +100%
PHCS Savility Commercial|PPO $907.86 ↑ +100%
Healthsmart Commercial|PPO $907.86 ↑ +100%
Interlink Commercial|Transplant $907.86 ↑ +100%
Healthsmart Commercial|AP3 $933.80 ↑ +106%
MultiPlan Commercial|All Plans $972.71 ↑ +114%
OPTUM Medicaid|STARPLUS $1,071.54 ↑ +136%
USA Health Network Commercial|All Plans $1,102.40 ↑ +143%
MHealth Network Commercial|PPO $1,296.94 ↑ +186%

Visitor-reported prices

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Interferon beta-1b / .25 mg at other Texas hospitals

Hospital City Cash price Negotiated range
HCA HOUSTON MEDICAL CENTER Houston not published $870.61 – $3,581.79
Adventhealth Rollins Brook Lampasas not published $1,710.13 – $1,710.13
HCA HOUSTON CLEAR LAKE FRIENDSWOOD not published $870.61 – $3,581.79
Covenant Children's Hospital Lubbock not published $1,661.27 – $1,837.76
HCA HOUSTON CONROE CONROE not published $870.61 – $3,581.79
HCA HOUSTON KINGWOOD HUMBLE not published $870.61 – $3,581.79
HCA HOUSTON NORTHWEST SPRING not published $870.61 – $3,581.79

All Texas hospitals for this procedure →