Potassium serum/plasma/whole blood 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

$520.40

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.

$520.40

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.

$2.53 with Cigna vs $468.36 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 $2.53 ↓ -100%
Cigna SureFit $3.03 ↓ -99%
Cigna Connect-NSBP $3.34 ↓ -99%
Cigna Broad $4.17 ↓ -99%
Humana MCR $4.71 ↓ -99%
United MCR $4.74 ↓ -99%
Bright Health MCRPOS $4.76 ↓ -99%
Mutual of Omaha MCR $4.76 ↓ -99%
United AllPayerAppendix $4.76 ↓ -99%
United ColoradoDoctorsPlan $4.76 ↓ -99%
Devoted Health MCRAdvantage $4.76 ↓ -99%
Cigna HealthSpring Medicare $4.76 ↓ -99%
Bright Health PFFS $4.76 ↓ -99%
Bright Health MCRSNP $4.76 ↓ -99%
Bright Health MCRPPO $4.76 ↓ -99%
Anthem BCBS MCR $4.76 ↓ -99%
Bright Health DualEligible $4.76 ↓ -99%
Bright Health MCRHMO $4.76 ↓ -99%
TriWest Health Alliance FED $4.76 ↓ -99%
Total LongTerm Care MCR $4.76 ↓ -99%
Rocky Mountain Health Plan AllPayerAppendix $4.76 ↓ -99%
Aetna MCRADVHMO $4.76 ↓ -99%
Aetna MCRADVPPO $4.76 ↓ -99%
Rocky Mountain Health MGMCR $4.76 ↓ -99%
Kaiser MGMCR $4.86 ↓ -99%
WellCare MCR $4.90 ↓ -99%
Delaware Life Insurance MGMCR $5.00 ↓ -99%
Anthem PathwayEssentials $11.57 ↓ -98%
Pinnacol Workers Comp WORKERSCOMP $13.07 ↓ -97%
Multiplan WorkersComp $13.62 ↓ -97%
Multiplan BeechStreetWorkersComp $13.62 ↓ -97%
Anthem PathwayNSBP $14.76 ↓ -97%
Anthem PPO $22.61 ↓ -96%
Anthem HMO $22.61 ↓ -96%
Vail Health COMM $79.10 ↓ -85%
Kaiser KPIF $104.08 ↓ -80%
Kaiser CommercialSmallGroupPlans $104.08 ↓ -80%
Kaiser KPSelect $104.08 ↓ -80%
United OptionsPPO $107.72 ↓ -79%
Bright Health OON $156.12 ↓ -70%
Kaiser PPO $184.74 ↓ -65%
Kaiser HMO $184.74 ↓ -65%
Colorado Program for Children with Special Needs HCP $218.57 ↓ -58%
United GlobalBenefit $234.18 ↓ -55%
Evernorth (Cigna Behavioral Health) COMM $260.20 ↓ -50%
Aetna Cofinity $274.77 ↓ -47%
Cigna Connect-SBPLeanBenefitPlans $333.06 ↓ -36%
Cigna Connect-NSBPLeanBenefitPlans $333.06 ↓ -36%
Cigna BroadLeanBenefitPlans $333.06 ↓ -36%
Cigna SureFitLeanBenefitPlans $333.06 ↓ -36%
Western Plains Community Health COMM $338.26 ↓ -35%
Multiplan COMMPPOPRIMARYNETWORK $364.28 ↓ -30%
NorthCare COMM $364.28 ↓ -30%
Physician Health Partners MCR $364.28 ↓ -30%
Anthem PAR $385.10 ↓ -26%
Medical Development International COMM $416.32 ↓ -20%
Multiplan COMMPPOCOMPLEMENTARYNETWORK $442.34 ↓ -15%
Prime Health WORKERSCOMP $468.36 ↓ -10%
Multiplan BeechStreetCOMMPPO $468.36 ↓ -10%
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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Potassium serum/plasma/whole blood at other Colorado hospitals

Hospital City Cash price Negotiated range
Banner Fort Collins Medical Center Fort Collins $18.61 $4.62 – $14.25
Banner North Colorado Medical Center - Loveland Campus Loveland $18.86 $3.85 – $14.25
Sterling Regional Medical Center Sterling $27.06 $4.76 – $32.98
East Morgan County Hospital Brush $50.51 $14.33 – $32.98
AdventHealth Porter Denver $94.67 $4.66 – $8.81
HCA HealthONE Rocky Mountain Children's at Presbyterian St. Luke's Denver $277.00 $3.03 – $13.62
HCA HealthONE PRESBYTERIAN ST. LUKE'S REHABILITATION, A PART OF SPALDING REHABILITATION Denver $137.23 $4.71 – $13.62
AdventHealth Littleton Littleton $94.67 $4.66 – $8.81

All Colorado hospitals for this procedure →