Assay of sialic acid at CHI Memorial Hospital - Georgia

4710 Battlefield Pkwy, Ringgold, GA · CommonSpirit Health · · NPI 1356860621

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

$94.72

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.

$320.00

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.

$13.44 with United vs $259.20 with Aetna — 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
United Commercial|Non-Options $13.44 ↓ -86%
BCBS - GA Commercial|Pathway $13.44 ↓ -86%
Aetna Medicare|All Plans $13.44 ↓ -86%
United Commercial|Options $13.44 ↓ -86%
BCBS - GA Medicare|BlueCare $13.84 ↓ -85%
Cigna Medicare|Healthspring $14.11 ↓ -85%
Humana Medicare|HMO $14.25 ↓ -85%
Amerigroup Medicare|All Plans $14.38 ↓ -85%
Humana Medicare|All Other Plans $14.78 ↓ -84%
Peach State Medicaid|All Plans $18.90 ↓ -80%
CareSource Medicaid|All Plans $18.90 ↓ -80%
Amerigroup Medicaid|All Plans $18.90 ↓ -80%
Wellcare Medicaid|All Plans $18.90 ↓ -80%
Employers Health Network Commercial|All Plans $20.16 ↓ -79%
Centene Commercial|Ambetter Exchange $22.98 ↓ -76%
Cigna Commercial|LocalPlus $29.20 ↓ -69%
BCBS - TN Commercial|Network S $32.26 ↓ -66%
Cigna Commercial|Open Access $32.52 ↓ -66%
BCBS - TN Commercial|Network P $40.69 ↓ -57%
Aetna Commercial|PPO $259.20 ↑ +174%
Aetna Commercial|All Other Plans $259.20 ↑ +174%
Aetna Commercial|HMO $259.20 ↑ +174%

Visitor-reported prices

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Assay of sialic acid at other Georgia hospitals

Hospital City Cash price Negotiated range
Wellstar Cobb Hospital Austell $49.92 $13.44 – $24.86
Wellstar Douglas Hospital Douglasville $49.92 $13.44 – $24.86
Wellstar Kennestone Hospital Marietta $49.92 $13.44 – $24.86
Wellstar MCG Health Augusta $49.92 $13.44 – $41.67
Wellstar North Fulton Hospital Roswell $49.92 $13.44 – $24.86
Wellstar Paulding Hospital Hiram $49.92 $13.44 – $24.86
Wellstar Roosevelt Long Term Acute Care at Warm Springs P O Box 280 $49.92 not published
Wellstar Spalding Regional Hospital Griffin $49.92 $13.44 – $26.34

All Georgia hospitals for this procedure →