Ghs polysom <6 yrs 4/> parameters at HCA HealthONE SKY RIDGE

10101 Ridgegate Parkway, Lone Tree, CO · HCA HealthONE · · NPI 1659325629

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 10, 2026

$24,070.20

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.

$24,070.20

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.

$1,353.00 with United vs $21,663.18 with Multiplan — 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 ColoradoDoctorsPlan $1,353.00 ↓ -94%
Pinnacol Workers Comp WORKERSCOMP $1,608.83 ↓ -93%
Multiplan WorkersComp $1,676.57 ↓ -93%
Multiplan BeechStreetWorkersComp $1,676.57 ↓ -93%
United AllPayerAppendix $2,456.00 ↓ -90%
Rocky Mountain Health Plan AllPayerAppendix $2,456.00 ↓ -90%
Anthem PathwayEssentials $2,560.00 ↓ -89%
Anthem PathwayNSBP $3,338.00 ↓ -86%
Vail Health COMM $3,658.67 ↓ -85%
Kaiser KPIF $4,814.04 ↓ -80%
Kaiser CommercialSmallGroupPlans $4,814.04 ↓ -80%
Kaiser KPSelect $4,814.04 ↓ -80%
United OptionsPPO $4,982.53 ↓ -79%
Anthem HMO $5,579.00 ↓ -77%
Anthem PPO $5,579.00 ↓ -77%
Cigna Connect-SBP $5,632.43 ↓ -77%
Cigna SureFit $6,113.83 ↓ -75%
Cigna Connect-NSBP $6,234.18 ↓ -74%
Bright Health OON $7,221.06 ↓ -70%
Kaiser HMO $8,544.92 ↓ -65%
Cigna Broad $8,544.92 ↓ -65%
Kaiser PPO $8,544.92 ↓ -65%
United GlobalBenefit $10,831.59 ↓ -55%
Aetna Cofinity $12,709.07 ↓ -47%
Cigna BroadLeanBenefitPlans $15,404.93 ↓ -36%
Cigna Connect-SBPLeanBenefitPlans $15,404.93 ↓ -36%
Cigna SureFitLeanBenefitPlans $15,404.93 ↓ -36%
Cigna Connect-NSBPLeanBenefitPlans $15,404.93 ↓ -36%
Western Plains Community Health COMM $15,645.63 ↓ -35%
Multiplan COMMPPOPRIMARYNETWORK $16,849.14 ↓ -30%
NorthCare COMM $16,849.14 ↓ -30%
Physician Health Partners MCR $16,849.14 ↓ -30%
Anthem PAR $17,811.95 ↓ -26%
Medical Development International COMM $19,256.16 ↓ -20%
Multiplan COMMPPOCOMPLEMENTARYNETWORK $20,459.67 ↓ -15%
Prime Health WORKERSCOMP $21,663.18 ↓ -10%
Multiplan BeechStreetCOMMPPO $21,663.18 ↓ -10%
Aetna ASA not published by hospital
Aetna NBR not published by hospital
Aetna ExistingBusiness not published by hospital

Visitor-reported prices

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Ghs polysom <6 yrs 4/> parameters at other Colorado hospitals

Hospital City Cash price Negotiated range
AdventHealth Porter Denver $8,946.28 $887.75 – $1,675.86
HCA HealthONE Rocky Mountain Children's at Presbyterian St. Luke's Denver $8,039.75 $1,608.83 – $1,676.57
HCA HealthONE SOUTH PARKER ER, A PART OF SKY RIDGE PARKER $24,070.20 $1,608.83 – $5,672.42
AdventHealth Littleton Littleton $8,946.28 $887.75 – $1,675.86
AdventHealth Avista Louisville $8,946.28 $897.61 – $1,694.46
AdventHealth Castle Rock Castle Rock $8,946.28 $887.75 – $1,675.86
AdventHealth Parker Parker $8,946.28 $887.75 – $1,675.86
HCA HealthONE AURORA Aurora not published $1,608.83 – $1,676.57

All Colorado hospitals for this procedure →