Assay of sialic acid at HCA HealthONE AURORA

1501 S. Potomac Street, Aurora, CO · HCA HealthONE · · NPI 1659327013

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 9, 2026

$2,452.66

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.

$2,452.66

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.

$7.17 with Cigna vs $2,207.39 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
Cigna Connect-SBP $7.17 ↓ -100%
Cigna SureFit $8.57 ↓ -100%
Cigna Connect-NSBP $9.44 ↓ -100%
Cigna Broad $11.80 ↓ -100%
Humana MCR $13.31 ↓ -99%
United MCR $13.37 ↓ -99%
Mutual of Omaha MCR $13.44 ↓ -99%
Devoted Health MCRAdvantage $13.44 ↓ -99%
Cigna HealthSpring Medicare $13.44 ↓ -99%
Bright Health PFFS $13.44 ↓ -99%
Aetna MCRADVHMO $13.44 ↓ -99%
Aetna MCRADVPPO $13.44 ↓ -99%
Bright Health MCRSNP $13.44 ↓ -99%
Total LongTerm Care MCR $13.44 ↓ -99%
Bright Health MCRPOS $13.44 ↓ -99%
Bright Health MCRHMO $13.44 ↓ -99%
United AllPayerAppendix $13.44 ↓ -99%
United ColoradoDoctorsPlan $13.44 ↓ -99%
Bright Health DualEligible $13.44 ↓ -99%
Anthem BCBS MCR $13.44 ↓ -99%
TriWest Health Alliance FED $13.44 ↓ -99%
Bright Health MCRPPO $13.44 ↓ -99%
Rocky Mountain Health Plan AllPayerAppendix $13.44 ↓ -99%
Rocky Mountain Health MGMCR $13.44 ↓ -99%
Kaiser MGMCR $13.71 ↓ -99%
WellCare MCR $13.84 ↓ -99%
Delaware Life Insurance MGMCR $14.11 ↓ -99%
Anthem PathwayEssentials $32.66 ↓ -99%
Anthem PathwayNSBP $41.66 ↓ -98%
Anthem PPO $63.84 ↓ -97%
Anthem HMO $63.84 ↓ -97%
Vail Health COMM $372.80 ↓ -85%
Kaiser KPSelect $490.53 ↓ -80%
Kaiser KPIF $490.53 ↓ -80%
Kaiser CommercialSmallGroupPlans $490.53 ↓ -80%
United OptionsPPO $507.70 ↓ -79%
Bright Health OON $735.80 ↓ -70%
Kaiser PPO $870.69 ↓ -65%
Kaiser HMO $870.69 ↓ -65%
Colorado Program for Children with Special Needs HCP $1,030.12 ↓ -58%
United GlobalBenefit $1,103.70 ↓ -55%
Evernorth (Cigna Behavioral Health) COMM $1,226.33 ↓ -50%
Aetna Cofinity $1,295.00 ↓ -47%
Cigna Connect-NSBPLeanBenefitPlans $1,569.70 ↓ -36%
Cigna Connect-SBPLeanBenefitPlans $1,569.70 ↓ -36%
Cigna BroadLeanBenefitPlans $1,569.70 ↓ -36%
Cigna SureFitLeanBenefitPlans $1,569.70 ↓ -36%
Western Plains Community Health COMM $1,594.23 ↓ -35%
Physician Health Partners MCR $1,716.86 ↓ -30%
Multiplan COMMPPOPRIMARYNETWORK $1,716.86 ↓ -30%
NorthCare COMM $1,716.86 ↓ -30%
Anthem PAR $1,814.97 ↓ -26%
Pinnacol Workers Comp WORKERSCOMP $1,839.49 ↓ -25%
Medical Development International COMM $1,962.13 ↓ -20%
Multiplan COMMPPOCOMPLEMENTARYNETWORK $2,084.76 ↓ -15%
Prime Health WORKERSCOMP $2,207.39 ↓ -10%
Multiplan BeechStreetCOMMPPO $2,207.39 ↓ -10%
Aetna NBR not published by hospital
Aetna ASA not published by hospital
Aetna ExistingBusiness not published by hospital

Visitor-reported prices

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Assay of sialic acid at other Colorado hospitals

Hospital City Cash price Negotiated range
AdventHealth Porter Denver $213.66 $13.17 – $24.86
AdventHealth Littleton Littleton $213.66 $13.17 – $24.86
AdventHealth Avista Louisville $213.66 $13.17 – $24.86
AdventHealth Castle Rock Castle Rock $213.66 $13.17 – $24.86
AdventHealth Parker Parker $213.66 $13.17 – $24.86
CENTRAL PARK ER, A PART OF ROSE DENVER not published $6.12 – $32.66
HCA HealthONE BELMAR ER, A PART OF SWEDISH LAKEWOOD not published $7.87 – $32.66
HCA HealthONE MOUNTAIN RIDGE Thornton not published $6.38 – $32.66

All Colorado hospitals for this procedure →