Sleep Study (Polysomnography) at HCA HealthONE MOUNTAIN RIDGE

9191 Grant Street, Thornton, CO · HCA HealthONE · · NPI 1821042979

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

$16,848.98

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.

$16,848.98

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.

$350.00 with Life Source Services vs $15,164.08 with Prime Health — 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
Life Source Services COMM $350.00 ↓ -98%
United ColoradoDoctorsPlan $1,353.00 ↓ -92%
Pinnacol Workers Comp WORKERSCOMP $1,608.83 ↓ -90%
Multiplan BeechStreetWorkersComp $1,676.57 ↓ -90%
Multiplan WorkersComp $1,676.57 ↓ -90%
Rocky Mountain Health Plan AllPayerAppendix $2,456.00 ↓ -85%
United AllPayerAppendix $2,456.00 ↓ -85%
Anthem PathwayEssentials $2,560.00 ↓ -85%
Vail Health COMM $2,561.04 ↓ -85%
Kaiser HMO $3,184.46 ↓ -81%
Cigna Connect-SBP $3,251.85 ↓ -81%
Anthem PathwayNSBP $3,338.00 ↓ -80%
United OptionsPPO $3,487.74 ↓ -79%
Cigna SureFit $4,279.64 ↓ -75%
Cigna Connect-NSBP $4,363.89 ↓ -74%
Bright Health OON $5,054.69 ↓ -70%
Anthem PPO $5,579.00 ↓ -67%
Anthem HMO $5,579.00 ↓ -67%
Colorado Program for Children with Special Needs HCP $5,728.65 ↓ -66%
Cigna Broad $5,981.39 ↓ -64%
Kaiser PPO $5,981.39 ↓ -64%
United GlobalBenefit $7,582.04 ↓ -55%
Aetna Cofinity $8,896.26 ↓ -47%
Cigna SureFitLeanBenefitPlans $10,783.35 ↓ -36%
Cigna Connect-NSBPLeanBenefitPlans $10,783.35 ↓ -36%
Cigna Connect-SBPLeanBenefitPlans $10,783.35 ↓ -36%
Cigna BroadLeanBenefitPlans $10,783.35 ↓ -36%
Western Plains Community Health COMM $10,951.84 ↓ -35%
Physician Health Partners MCR $11,794.29 ↓ -30%
Multiplan COMMPPOPRIMARYNETWORK $11,794.29 ↓ -30%
NorthCare COMM $11,794.29 ↓ -30%
Anthem PAR $12,468.25 ↓ -26%
Medical Development International COMM $13,479.18 ↓ -20%
Multiplan COMMPPOCOMPLEMENTARYNETWORK $14,321.63 ↓ -15%
Multiplan BeechStreetCOMMPPO $15,164.08 ↓ -10%
Prime Health WORKERSCOMP $15,164.08 ↓ -10%
Aetna ASA not published by hospital
Aetna ExistingBusiness not published by hospital
Aetna NBR not published by hospital

Visitor-reported prices

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Sleep Study (Polysomnography) at other Colorado hospitals

Hospital City Cash price Negotiated range
Banner North Colorado Medical Center - Loveland Campus Loveland $2,759.67 $993.03 – $4,650.25
Sterling Regional Medical Center Sterling $2,510.35 $1,022.46 – $4,748.15
AdventHealth Porter Denver $10,019.81 $887.75 – $1,675.86
HCA HealthONE AURORA Aurora $19,161.12 $1,608.83 – $1,676.57
CENTRAL PARK ER, A PART OF ROSE DENVER $9,188.00 $1,608.83 – $1,676.57
HCA HealthONE Rocky Mountain Children's at Presbyterian St. Luke's Denver $8,039.75 $1,608.83 – $1,676.57
HCA HealthONE SKY RIDGE Lone Tree $24,070.20 $1,608.83 – $1,676.57
HCA HealthONE SOUTH PARKER ER, A PART OF SKY RIDGE PARKER $24,070.20 $525.35 – $1,676.57

All Colorado hospitals for this procedure →