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Screening Colonoscopy (average risk) at Wellstar Windy Hill Hospital

2540 Windy Hill Road, Marietta, GA · Wellstar Health System · · NPI 1700853041

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Aug 12, 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.

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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.

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The hospital's undiscounted list price — almost no one pays this.

$861.98 with Aetna vs $4,714.00 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
Aetna Medicare Managed Care Plan $861.98
Bcbs Medicare Managed Care Plan $879.22
Cigna Medicare Managed Care Plan $905.08
Clover Medicare Managed Care Plan $922.32
Ambetter Select Exchange $1,517.08
Oscar Healthplan Exchange $1,594.66
Caresource Exchange $1,689.48
Alliant Health Plan Ppo $1,694.00
Bcbs Shbp Other Commercial Plan $2,579.78
Bcbs Hmo/Pos $3,268.45
Cigna Hmo $3,437.00
Unitedhealthcare All Commercial Plans $4,066.00
Aetna Hmo/Pos/Ppo $4,714.00

Visitor-reported prices

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Screening Colonoscopy (average risk) at other Georgia hospitals

Hospital City Cash price Negotiated range
Wellstar Kennestone Hospital Marietta not published $944.57 – $4,066.00
Wellstar Cobb Hospital Austell not published $944.57 – $4,066.00
Wellstar Douglas Hospital Douglasville not published $936.08 – $4,066.00
Wellstar MCG Health Augusta not published $814.94 – $3,437.00
Wellstar North Fulton Hospital Roswell not published $944.57 – $4,066.00
Wellstar Paulding Hospital Hiram not published $944.57 – $4,066.00
Wellstar Spalding Regional Hospital Griffin not published $932.77 – $4,066.00
Wellstar Sylvan Grove Hospital Jackson not published $1,694.00 – $4,714.00

All Georgia hospitals for this procedure →