Complement fixation each 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

not published by hospital

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.

not published by hospital

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.

$5.73 with Cigna vs $640.58 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
Cigna Connect-SBP $5.73
Cigna SureFit $6.38
Cigna Connect-NSBP $7.03
Cigna Broad $8.79
Humana MCR $9.91
United MCR $9.96
Bright Health MCRPOS $10.01
United ColoradoDoctorsPlan $10.01
Devoted Health MCRAdvantage $10.01
Cigna HealthSpring Medicare $10.01
Bright Health PFFS $10.01
Bright Health MCRSNP $10.01
Bright Health MCRPPO $10.01
Anthem BCBS MCR $10.01
Bright Health DualEligible $10.01
Bright Health MCRHMO $10.01
TriWest Health Alliance FED $10.01
Total LongTerm Care MCR $10.01
Aetna MCRADVHMO $10.01
Aetna MCRADVPPO $10.01
Rocky Mountain Health Plan AllPayerAppendix $10.01
Rocky Mountain Health MGMCR $10.01
Mutual of Omaha MCR $10.01
United AllPayerAppendix $10.01
Kaiser MGMCR $10.21
InnovAge Pace MCR $10.21
WellCare MCR $10.31
Delaware Life Insurance MGMCR $10.51
Anthem PathwayEssentials $24.32
Anthem PathwayNSBP $31.03
Anthem HMO $47.55
Anthem PPO $47.55
Vail Health COMM $108.19
Kaiser KPSelect $142.35
Kaiser CommercialSmallGroupPlans $142.35
Kaiser KPIF $142.35
United OptionsPPO $147.33
Bright Health OON $213.53
Kaiser PPO $252.67
Kaiser HMO $252.67
United GlobalBenefit $320.29
Aetna Cofinity $375.81
Cigna Connect-SBPLeanBenefitPlans $455.53
Cigna Connect-NSBPLeanBenefitPlans $455.53
Cigna BroadLeanBenefitPlans $455.53
Cigna SureFitLeanBenefitPlans $455.53
Western Plains Community Health COMM $462.64
Multiplan COMMPPOPRIMARYNETWORK $498.23
NorthCare COMM $498.23
Physician Health Partners MCR $498.23
Anthem PAR $526.70
Pinnacol Workers Comp WORKERSCOMP $533.82
Medical Development International COMM $569.41
Multiplan COMMPPOCOMPLEMENTARYNETWORK $605.00
Multiplan BeechStreetCOMMPPO $640.58
Prime Health WORKERSCOMP $640.58
Aetna NBR not published by hospital
Aetna ExistingBusiness not published by hospital
Aetna ASA not published by hospital

Visitor-reported prices

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Complement fixation each at other Colorado hospitals

Hospital City Cash price Negotiated range
AdventHealth Porter Denver $159.38 $9.81 – $18.52
AdventHealth Littleton Littleton $159.38 $9.81 – $18.52
AdventHealth Avista Louisville $159.38 $9.81 – $18.52
AdventHealth Castle Rock Castle Rock $159.38 $9.81 – $18.52
AdventHealth Parker Parker $159.38 $9.81 – $18.52
HCA HealthONE AURORA Aurora not published $5.34 – $24.32
CENTRAL PARK ER, A PART OF ROSE DENVER not published $4.56 – $24.32
HCA HealthONE Rocky Mountain Children's at Presbyterian St. Luke's Denver not published $6.38 – $24.32

All Colorado hospitals for this procedure →