Complement antigen each component c3 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

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.

$5.69 with Cigna vs $532.02 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 $5.69
Cigna SureFit $7.64
Cigna Connect-NSBP $8.42
Cigna Broad $10.53
Humana MCR $11.88
United MCR $11.94
Rocky Mountain Health MGMCR $12.00
Devoted Health MCRAdvantage $12.00
Mutual of Omaha MCR $12.00
Cigna HealthSpring Medicare $12.00
Aetna MCRADVHMO $12.00
Aetna MCRADVPPO $12.00
Bright Health PFFS $12.00
Bright Health MCRPPO $12.00
Bright Health MCRPOS $12.00
United AllPayerAppendix $12.00
United ColoradoDoctorsPlan $12.00
Bright Health MCRHMO $12.00
Bright Health DualEligible $12.00
Anthem BCBS MCR $12.00
Bright Health MCRSNP $12.00
TriWest Health Alliance FED $12.00
Total LongTerm Care MCR $12.00
Rocky Mountain Health Plan AllPayerAppendix $12.00
InnovAge Pace MCR $12.24
Kaiser MGMCR $12.24
WellCare MCR $12.36
Delaware Life Insurance MGMCR $12.60
Anthem PathwayEssentials $29.16
Anthem PathwayNSBP $37.20
Anthem PPO $57.00
Anthem HMO $57.00
Vail Health COMM $89.85
Kaiser HMO $111.72
United OptionsPPO $122.36
Bright Health OON $177.34
Colorado Program for Children with Special Needs HCP $200.98
Kaiser PPO $209.85
United GlobalBenefit $266.01
Aetna Cofinity $312.12
Life Source Services COMM $350.00
Cigna SureFitLeanBenefitPlans $378.32
Cigna BroadLeanBenefitPlans $378.32
Cigna Connect-SBPLeanBenefitPlans $378.32
Cigna Connect-NSBPLeanBenefitPlans $378.32
Western Plains Community Health COMM $384.23
Physician Health Partners MCR $413.79
NorthCare COMM $413.79
Multiplan COMMPPOPRIMARYNETWORK $413.79
Anthem PAR $437.44
Pinnacol Workers Comp WORKERSCOMP $443.35
Medical Development International COMM $472.90
Multiplan COMMPPOCOMPLEMENTARYNETWORK $502.46
Prime Health WORKERSCOMP $532.02
Multiplan BeechStreetCOMMPPO $532.02
Aetna ExistingBusiness not published by hospital
Aetna ASA not published by hospital
Aetna NBR not published by hospital

Visitor-reported prices

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Complement antigen each component c3 at other Colorado hospitals

Hospital City Cash price Negotiated range
Banner Fort Collins Medical Center Fort Collins $54.02 $11.64 – $34.20
Banner North Colorado Medical Center - Loveland Campus Loveland $77.96 $9.25 – $34.20
Sterling Regional Medical Center Sterling $118.84 $10.04 – $34.92
East Morgan County Hospital Brush $215.79 $15.17 – $34.92
AdventHealth Porter Denver $543.97 $11.76 – $22.20
AdventHealth Littleton Littleton $543.97 $11.76 – $22.20
AdventHealth Avista Louisville $543.97 $11.76 – $22.20
AdventHealth Castle Rock Castle Rock $543.97 $11.76 – $22.20

All Colorado hospitals for this procedure →