Mayo ld_i lactate dehydrogenase isoenzymes 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

$120.33

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.

$120.33

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.

$8.42 with Superior Health Plan vs $142.17 with Humana — 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
Superior Health Plan STARHealth $8.42 ↓ -93%
Superior Health Plan CHIP $8.42 ↓ -93%
Superior Health Plan STARKids $8.42 ↓ -93%
Superior Health Plan STARPLUS $8.42 ↓ -93%
Superior Health Plan MCDSTAR $8.42 ↓ -93%
Devoted Health MME $12.79 ↓ -89%
Devoted Health HMO $12.79 ↓ -89%
Devoted Health POS $12.79 ↓ -89%
Devoted Health MCR $12.79 ↓ -89%
Humana MGMCR $12.79 ↓ -89%
Triwest Veterans FED $12.79 ↓ -89%
Devoted Health PPO $12.79 ↓ -89%
Mutual of Omaha MGMCR $12.79 ↓ -89%
Devoted Health SNP $12.79 ↓ -89%
Care N Care MGMCR $12.92 ↓ -89%
Integranet MGMCR $13.17 ↓ -89%
WellCare MGMCR $13.17 ↓ -89%
ProCare Advantge MCR $13.43 ↓ -89%
American Health Plan of Texas, Inc. MGMCR $13.43 ↓ -89%
Texas Independent Health Plan MGMCR $13.56 ↓ -89%
Provider Partners Health Plan MCR $13.56 ↓ -89%
Molina MMP $13.94 ↓ -88%
Molina MME $13.94 ↓ -88%
Cenpatico BHMGMCR $13.94 ↓ -88%
Molina MCR $13.94 ↓ -88%
Imperial Insurance Company MCR $14.07 ↓ -88%
TriWest Health Alliance TRCR $14.21 ↓ -88%
Verda Health Plan MGMCR $16.63 ↓ -86%
Superior ValueHMO $22.89 ↓ -81%
Superior HMO $28.65 ↓ -76%
Superior EPO $28.65 ↓ -76%
Healthcare Highways NarrowNetwork $29.48 ↓ -76%
Evry Health COMM $31.05 ↓ -74%
Molina Healthcare HIX $33.51 ↓ -72%
Healthcare Highways CityofPlano $40.67 ↓ -66%
City of McKinney COMM $54.15 ↓ -55%
Physicians Coop of TX MGMCR $66.18 ↓ -45%
PC Texas Partners WCOMP $66.18 ↓ -45%
Averde Health, Inc PPO $69.79 ↓ -42%
Magellan BH Pinnacle $72.20 ↓ -40%
Magellan BH Summit $72.20 ↓ -40%
Value Options Behavioral Health COMM $72.20 ↓ -40%
Aetna Behavioral Health COMM $72.20 ↓ -40%
Humana BHCOMM $78.21 ↓ -35%
USA Managed Care PPO $78.21 ↓ -35%
Coastal Comp Health Networks WCOMP $84.23 ↓ -30%
Aetna Coventry First Health COMM $84.83 ↓ -30%
Cigna Behavioral Health COMM $96.26 ↓ -20%
ComPsych Corporation COMM $96.26 ↓ -20%
Galaxy Health Network PPO $102.28 ↓ -15%
Three Rivers Provider Network PPO $108.30 ↓ -10%
National Healthcare Solutions COMM $120.33 ↑ +0%
Independent Medical Systems COMM $120.33 ↑ +0%
Humana COMM $142.17 ↑ +18%

Visitor-reported prices

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Mayo ld_i lactate dehydrogenase isoenzymes at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $89.48 $10.00 – $111.86
Texas Health Presbyterian Hospital Dallas Dallas $32.48 $10.74 – $52.44
Methodist Charlton Medical Center Dallas $9.50 $10.20 – $43.95
Methodist Dallas Medical Center Dallas $9.50 $10.20 – $58.14
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $103.99 $12.00 – $155.99
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $86.56 $10.74 – $108.19
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $89.48 $10.00 – $111.86
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $103.99 $11.49 – $155.99

All Texas hospitals for this procedure →