Lung Function Test Before and After an Inhaler at CHRISTUS Santa Rosa Hospital - San Marcos

1301 Wonder World Dr, San Marcos, TX · Christushealth · · NPI 1447883301

Source: hospital's published price file ↗ · Published Jan 13, 2026 · Ingested Sep 16, 2026

not published by hospital

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.

not published by hospital

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.

$115.19 with Blue Cross Blue Shield Of Texas vs $937.00 with United Healthcare — 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
Blue Cross Blue Shield Of Texas Blue Advantage HMO $115.19 —
Blue Cross Blue Shield Of Texas HEB $128.41 —
Blue Cross Blue Shield Of Texas HMO $181.29 —
Blue Cross Blue Shield Of Texas PPO $198.28 —
Humana Choicecare $275.26 —
Christus Health Med Adv MM $301.78 —
Allwell Superior Medicare Advantage $301.78 —
Triwest VA MM $301.78 —
Humana MM $301.78 —
United Healthcare MM $301.78 —
Washington National Supp MM $301.78 —
Wellcare MM $301.78 —
Aetna MM $307.82 —
Cigna Healthspring Medicare Advantage MM $310.83 —
Provider Partners Health Plan MM $310.83 —
Shared Health Insurance Company MM $316.87 —
Devoted Health Plan MM $325.92 —
Amerigroup MM $325.92 —
Christus Health HIX $422.49 —
Sendero HMO HIX $516.04 —
Naphcare Inc. RRMB $603.56 —
Healthcare Highways PPO $763.50 —
United Healthcare All Payer $937.00 —
Coventry First Health not published by hospital —
Community First Health Plan HMO not published by hospital —
Five Point Credit Union PPO not published by hospital —
Community First Star Kids KM not published by hospital —
Health Management Network PPO not published by hospital —
Healthsmart Preferred not published by hospital —
Cigna PPO not published by hospital —
Cigna New Business not published by hospital —
Blue Cross Blue Shield Of Texas Traditional not published by hospital —
Blue Cross Blue Shield Of Texas Star KM not published by hospital —
Provider Select PPO not published by hospital —
Blue Cross Blue Shield Of Texas Star Kids KM not published by hospital —
Beech Street PPO not published by hospital —
Superior Chip KM not published by hospital —
Superior Star Kids KM not published by hospital —
Superior Star KM not published by hospital —
Texas Childrens Health Plan Star Plus KM not published by hospital —
Amerigroup Star KM not published by hospital —
Aetna HMO not published by hospital —
Aetna PPO not published by hospital —
United Healthcare Star Kids KM not published by hospital —
United Healthcare Star KM not published by hospital —
Aetna POS not published by hospital —
Aetna New Business not published by hospital —

Visitor-reported prices

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Lung Function Test Before and After an Inhaler at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $628.51 $144.93 – $805.95
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $669.63 $137.83 – $1,004.45
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $786.77 $142.57 – $983.46
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $628.51 $110.47 – $805.95
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $669.63 $174.20 – $1,004.45
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $669.63 $345.98 – $1,004.45
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $786.77 $142.57 – $1,180.15
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $628.51 $144.93 – $805.95

All Texas hospitals for this procedure →