ER Visit (level 2) at CHI Memorial Hospital Chattanooga

2525 de Sales Avenue, Chattanooga, TN · CommonSpirit Health · · NPI 1255428736

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$507.60

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.

$1,200.00

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.

$50.35 with BCBS - TN vs $1,222.00 with Humana — 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
BCBS - TN Medicaid|BlueCare $50.35 ↓ -90%
Amerigroup Medicaid|All Plans $135.00 ↓ -73%
BCBS - ND Medicare|All Plans $147.53 ↓ -71%
Cigna Medicare|Healthspring $148.95 ↓ -71%
Humana Medicare|HMO $150.37 ↓ -70%
Amerigroup Medicare|All Plans $151.79 ↓ -70%
Humana Medicare|PPO $156.05 ↓ -69%
Humana Medicare|All Other Plans $156.05 ↓ -69%
Health One Alliance Commercial|All Plans $224.00 ↓ -56%
United Medicaid|TennCare $226.00 ↓ -55%
Multiplan Commercial|All Plans $237.00 ↓ -53%
Peach State Medicaid|All Plans $252.00 ↓ -50%
Centene Commercial|Ambetter Exchange $266.70 ↓ -47%
Cigna Commercial|LocalPlus $456.00 ↓ -10%
Employers Health Network Commercial|All Plans $479.98 ↓ -5%
Cigna Commercial|Open Access $508.00 ↑ +0%
Alliant Health Commercial|All Plans $659.00 ↑ +30%
Aetna Commercial|Gatekeeper $780.00 ↑ +54%
BCBS - TN Commercial|Network S $791.00 ↑ +56%
Aetna Commercial|Non-Gatekeeper $900.00 ↑ +77%
United Commercial|Non-Options $916.00 ↑ +80%
United Commercial|Options $916.00 ↑ +80%
BCBS - TN Commercial|Network P $1,024.00 ↑ +102%
Humana Commercial|All Plans $1,222.00 ↑ +141%

Visitor-reported prices

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ER Visit (level 2) at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $573.00 $33.83 – $1,686.00
CHI Memorial Hospital Hixson Hixson $355.20 $50.35 – $1,222.00
Ascension Saint Thomas DeKalb Smithville $573.00 $33.83 – $1,686.00
Ascension Saint Thomas Highlands Sparta $573.00 $37.71 – $1,686.00
Ascension Saint Thomas River Park McMinnville $573.00 $37.71 – $1,686.00
Ascension Saint Thomas Rutherford Murfreesboro $573.00 $37.71 – $1,686.00
Ascension Saint Thomas Hickman Centerville not published $37.71 – $1,686.00

All Tennessee hospitals for this procedure →