Giardia lamblia antibody at CHRISTUS Good Shepherd Medical Center - Marshall

811 S Washington Ave, Marshall, TX · Christushealth · · NPI 1285280057

Source: hospital's published price file ↗ · Published Jan 14, 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.

$8.83 with United Healthcare vs $138.72 with Cigna — 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
United Healthcare HIX $8.83
United Healthcare All Payer $13.25
United Healthcare Star KM $13.73
United Healthcare Star Kids KM $13.73
Humana MM $13.98
Allwell Superior Medicare Advantage $14.72
Christus Health Med Adv MM $14.72
United Healthcare MM $14.72
Washington National Supp MM $14.72
Aetna MM $14.72
Wellcare MM $14.72
Cigna Healthspring Medicare Advantage MM $14.72
Triwest VA MM $14.72
Triwest VA CCN MM $14.72
Superior Chip KM $14.72
Superior Star KM $14.72
Superior Star Kids KM $14.72
Blue Cross TX MM $14.72
Amerigroup Star KM $14.72
Provider Partners Health Plan MM $15.16
Molina Star Plus KM $15.46
Molina Healthspring Star Plus KM $15.46
Molina Chip KM $15.46
Shared Health Insurance Company MM $15.46
Texas Childrens Health Plan Star Plus KM $15.46
Amerigroup MM $15.90
Imperial Health Plan MM $16.19
ProCare Advantage MM $16.19
American Health Medicare Advantage MM $16.19
Christus Health HIX $20.61
Healthcare Highways PPO $20.84
Blue Cross Blue Shield Of Texas Blue Advantage HMO $23.70
Naphcare Inc. RRMB $29.44
Cigna New Business $62.20
Blue Cross Blue Shield Of Texas HEB $107.31
Blue Cross Blue Shield Of Texas HMO $107.31
Blue Cross Blue Shield Of Texas PPO $119.38
Blue Cross Blue Shield Of Texas Traditional $126.74
Cigna PPO $138.72
Phcs PPO not published by hospital
HealthSmart Preferred not published by hospital
Aetna All Plans not published by hospital
Humana Choicecare not published by hospital

Visitor-reported prices

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Giardia lamblia antibody at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $94.15 $12.00 – $141.23
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $94.15 $12.00 – $117.69
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $94.15 $12.00 – $141.23
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $94.15 $8.00 – $141.23
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $94.15 $12.00 – $141.23
BAYLOR SCOTT & WHITE MEDICAL CENTER HILLCREST Waco $94.15 $12.36 – $117.69
BAYLOR SCOTT & WHITE MCLANE CHILDREN'S MEDICAL CENTER Temple $94.15 $12.00 – $141.23
BAYLOR SCOTT & WHITE MEDICAL CENTER - PFLUGERVILLE Suite 100 $94.15 $12.00 – $141.23

All Texas hospitals for this procedure →