Electron microscopy diagnostic at AdventHealth Avista

100 Health Park Dr, Louisville, CO · AdventHealth · · NPI 1891709192

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

$5,046.60

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.

$5,046.60

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.

$733.07 with Aetna vs $1,589.76 with Selecthealth — 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
Aetna Whole Health Other Commercial Plan $733.07 ↓ -85%
Bcbs All Commercial Plans $768.22 ↓ -85%
Aetna Medical Rental Other Commercial Plan $802.59 ↓ -84%
Unitedhealthcare Medicare Managed Care Plan $842.14 ↓ -83%
Aetna Medicare Managed Care Plan $859.33 ↓ -83%
Bcbs Medicare Managed Care Plan $867.92 ↓ -83%
Cigna Healthspring Medicare Managed Care Plan $876.52 ↓ -83%
Aetna Hmo/Ppo $916.34 ↓ -82%
Unitedhealthcare Hmo/Ppo $984.23 ↓ -80%
Unitedhealthcare Colorado Doctors Epo $984.23 ↓ -80%
Unitedhealthcare Navigate/Core/Charter/Nexusaco Other Commercial Plan $984.23 ↓ -80%
Unitedhealthcare Select Colorado Other Commercial Plan $984.23 ↓ -80%
Cigna Local Plus Other Commercial Plan $1,138.02 ↓ -77%
Cigna Open Choice Hmo/Ppo $1,197.33 ↓ -76%
Selecthealth Hmo/Pos $1,589.76 ↓ -68%

Visitor-reported prices

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Electron microscopy diagnostic at other Colorado hospitals

Hospital City Cash price Negotiated range
Banner Fort Collins Medical Center Fort Collins $1,150.85 $796.34 – $2,249.60
Banner North Colorado Medical Center - Loveland Campus Loveland $999.30 $608.58 – $2,249.60
Sterling Regional Medical Center Sterling $795.70 $450.31 – $1,565.58
East Morgan County Hospital Brush $994.22 $680.14 – $1,565.58
AdventHealth Porter Denver $5,046.60 $733.07 – $1,572.31
CENTRAL PARK ER, A PART OF ROSE DENVER $1,168.00 $182.87 – $1,594.44
HCA HealthONE SKY RIDGE Lone Tree $9,029.91 $229.89 – $1,594.44
HCA HealthONE SOUTH PARKER ER, A PART OF SKY RIDGE PARKER $9,029.91 $229.89 – $1,594.44

All Colorado hospitals for this procedure →