Ammonia at MEDICAL CITY GREEN OAKS HOSPITAL

7808 CLODUS FIELDS DRIVE, DALLAS, TX · Medicalcityhealthcare · · NPI 1831140698

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 16, 2026

$223.17

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.

$223.17

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.

$14.57 with Triwest Veterans vs $223.17 with Independent Medical Systems — 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
Triwest Veterans FED $14.57 ↓ -93%
Mutual of Omaha MGMCR $14.57 ↓ -93%
Devoted Health HMO $14.57 ↓ -93%
Devoted Health POS $14.57 ↓ -93%
Devoted Health MCR $14.57 ↓ -93%
Devoted Health MME $14.57 ↓ -93%
Devoted Health SNP $14.57 ↓ -93%
Devoted Health PPO $14.57 ↓ -93%
Humana MGMCR $14.57 ↓ -93%
Care N Care MGMCR $14.72 ↓ -93%
WellCare MGMCR $15.01 ↓ -93%
Integranet MGMCR $15.01 ↓ -93%
ProCare Advantge MCR $15.30 ↓ -93%
American Health Plan of Texas, Inc. MGMCR $15.30 ↓ -93%
Texas Independent Health Plan MGMCR $15.44 ↓ -93%
Provider Partners Health Plan MCR $15.44 ↓ -93%
Superior Health Plan MCDSTAR $15.62 ↓ -93%
Superior Health Plan STARHealth $15.62 ↓ -93%
Superior Health Plan STARKids $15.62 ↓ -93%
Superior Health Plan STARPLUS $15.62 ↓ -93%
Superior Health Plan CHIP $15.62 ↓ -93%
Molina MCR $15.88 ↓ -93%
Molina MME $15.88 ↓ -93%
Cenpatico BHMGMCR $15.88 ↓ -93%
Molina MMP $15.88 ↓ -93%
Imperial Insurance Company MCR $16.03 ↓ -93%
TriWest Health Alliance TRCR $16.19 ↓ -93%
Verda Health Plan MGMCR $18.94 ↓ -92%
Superior ValueHMO $26.08 ↓ -88%
Superior HMO $32.64 ↓ -85%
Superior EPO $32.64 ↓ -85%
Molina Healthcare HIX $38.17 ↓ -83%
Healthcare Highways NarrowNetwork $54.68 ↓ -75%
Evry Health COMM $57.58 ↓ -74%
Healthcare Highways CityofPlano $75.43 ↓ -66%
City of McKinney COMM $100.43 ↓ -55%
Physicians Coop of TX MGMCR $122.74 ↓ -45%
PC Texas Partners WCOMP $122.74 ↓ -45%
Averde Health, Inc PPO $129.44 ↓ -42%
Magellan BH Pinnacle $133.90 ↓ -40%
Magellan BH Summit $133.90 ↓ -40%
Value Options Behavioral Health COMM $133.90 ↓ -40%
Aetna Behavioral Health COMM $133.90 ↓ -40%
Humana BHCOMM $145.06 ↓ -35%
USA Managed Care PPO $145.06 ↓ -35%
Coastal Comp Health Networks WCOMP $156.22 ↓ -30%
Aetna Coventry First Health COMM $157.33 ↓ -30%
Humana COMM $161.88 ↓ -27%
Cigna Behavioral Health COMM $178.54 ↓ -20%
ComPsych Corporation COMM $178.54 ↓ -20%
Galaxy Health Network PPO $189.69 ↓ -15%
Three Rivers Provider Network PPO $200.85 ↓ -10%
National Healthcare Solutions COMM $223.17 ↑ +0%
Independent Medical Systems COMM $223.17 ↑ +0%

Visitor-reported prices

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Ammonia at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $145.94 $10.00 – $182.42
Texas Health Presbyterian Hospital Dallas Dallas $165.90 $12.24 – $60.52
MEDICAL CITY DALLAS HOSPITAL Dallas $663.16 $8.74 – $55.51
Adventhealth Rollins Brook Lampasas $232.94 $13.11 – $56.09
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $142.06 $12.00 – $213.08
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $145.94 $12.00 – $182.42
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $145.94 $10.00 – $182.42
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $142.06 $12.00 – $213.08

All Texas hospitals for this procedure →