Carbon dioxide at HCA HealthONE PRESBYTERIAN ST. LUKE'S REHABILITATION, A PART OF SPALDING REHABILITATION

1719 East 19th Avenue, Denver, CO · HCA HealthONE · · NPI 1841244639

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

$164.05

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.

$164.05

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.

$4.83 with Humana vs $104.99 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
Humana MCR $4.83 ↓ -97%
United MCR $4.86 ↓ -97%
Total LongTerm Care MCR $4.88 ↓ -97%
Rocky Mountain Health Plan AllPayerAppendix $4.88 ↓ -97%
Rocky Mountain Health MGMCR $4.88 ↓ -97%
Devoted Health MCRAdvantage $4.88 ↓ -97%
Mutual of Omaha MCR $4.88 ↓ -97%
Aetna MCRADVPPO $4.88 ↓ -97%
TriWest Health Alliance FED $4.88 ↓ -97%
United ColoradoDoctorsPlan $4.88 ↓ -97%
Bright Health DualEligible $4.88 ↓ -97%
Aetna MCRADVHMO $4.88 ↓ -97%
Anthem BCBS MCR $4.88 ↓ -97%
Cigna HealthSpring Medicare $4.88 ↓ -97%
Bright Health PFFS $4.88 ↓ -97%
Bright Health MCRSNP $4.88 ↓ -97%
Bright Health MCRPPO $4.88 ↓ -97%
Bright Health MCRPOS $4.88 ↓ -97%
Bright Health MCRHMO $4.88 ↓ -97%
United AllPayerAppendix $4.88 ↓ -97%
Kaiser MGMCR $4.98 ↓ -97%
InnovAge Pace MCR $4.98 ↓ -97%
WellCare MCR $5.03 ↓ -97%
Delaware Life Insurance MGMCR $5.12 ↓ -97%
Pinnacol Workers Comp WORKERSCOMP $13.39 ↓ -92%
Multiplan WorkersComp $13.96 ↓ -91%
Multiplan BeechStreetWorkersComp $13.96 ↓ -91%
Vail Health COMM $14.43 ↓ -91%
United OptionsPPO $19.65 ↓ -88%
Anthem PathwayEssentials $20.02 ↓ -88%
Cigna SureFit $25.54 ↓ -84%
Anthem PathwayNSBP $25.87 ↓ -84%
Cigna Connect-NSBP $27.62 ↓ -83%
Anthem HMO $31.23 ↓ -81%
Anthem PPO $31.23 ↓ -81%
Kaiser Commercial $39.30 ↓ -76%
Aetna NBR $39.49 ↓ -76%
Cigna Broad $41.96 ↓ -74%
United GlobalBenefit $42.72 ↓ -74%
Cigna Connect-SBP $46.10 ↓ -72%
Aetna Cofinity $47.28 ↓ -71%
Aetna ExistingBusiness $48.13 ↓ -71%
Kaiser KPSelect $54.63 ↓ -67%
Kaiser CommercialSmallGroupPlans $54.63 ↓ -67%
Kaiser KPIF $54.63 ↓ -67%
Cigna BroadLeanBenefitPlans $60.76 ↓ -63%
Cigna SureFitLeanBenefitPlans $60.76 ↓ -63%
Cigna Connect-NSBPLeanBenefitPlans $60.76 ↓ -63%
Western Plains Community Health COMM $61.70 ↓ -62%
Anthem PAR $64.55 ↓ -61%
Multiplan COMMPPOPRIMARYNETWORK $66.45 ↓ -59%
Multiplan COMMPPOCOMPLEMENTARYNETWORK $80.69 ↓ -51%
Prime Health WORKERSCOMP $85.44 ↓ -48%
Multiplan BeechStreetCOMMPPO $85.44 ↓ -48%
Kaiser HMO $88.75 ↓ -46%
Kaiser PPO $97.77 ↓ -40%
Cigna Connect-SBPLeanBenefitPlans $104.99 ↓ -36%

Visitor-reported prices

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Carbon dioxide at other Colorado hospitals

Hospital City Cash price Negotiated range
AdventHealth Porter Denver $139.10 $4.78 – $9.03
HCA HealthONE Rocky Mountain Children's at Presbyterian St. Luke's Denver $277.00 $3.11 – $13.96
CENTRAL PARK ER, A PART OF ROSE DENVER not published $2.22 – $13.96
Banner Fort Collins Medical Center Fort Collins $3.41 $4.73 – $14.25
Banner North Colorado Medical Center - Loveland Campus Loveland $30.13 $3.85 – $14.25
Sterling Regional Medical Center Sterling $15.84 $4.88 – $46.56
East Morgan County Hospital Brush $29.57 $20.23 – $46.56
AdventHealth Littleton Littleton $139.10 $4.78 – $9.03

All Colorado hospitals for this procedure →