Acoustic immitance testing at Wellstar Cobb Hospital

3950 Austell Rd, Austell, GA · Wellstar Health System · · NPI 1467420448

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

$312.78

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.

$802.00

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.

$130.69 with Aetna vs $509.63 with Bcbs — 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 $130.69 ↓ -58%
Bcbs Medicare Managed Care Plan $133.31 ↓ -57%
Cigna Medicare Managed Care Plan $137.23 ↓ -56%
Caresource Medicare Managed Care Plan $139.84 ↓ -55%
Ambetter Health Select Exchange $230.02 ↓ -26%
Oscar Healthplan Exchange $241.79 ↓ -23%
Caresource Exchange $256.16 ↓ -18%
Bcbs Hmo/Pos $490.62 ↑ +57%
Bcbs Shbp Other Commercial Plan $509.63 ↑ +63%

Visitor-reported prices

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Acoustic immitance testing at other Georgia hospitals

Hospital City Cash price Negotiated range
Wellstar Douglas Hospital Douglasville $312.78 $129.52 – $239.61
Wellstar Kennestone Hospital Marietta $312.78 $130.69 – $241.79
Wellstar MCG Health Augusta $312.78 $112.76 – $221.01
Wellstar North Fulton Hospital Roswell $312.78 $130.69 – $241.79
Wellstar Paulding Hospital Hiram $312.78 $130.69 – $241.79
Wellstar Roosevelt Long Term Acute Care at Warm Springs P O Box 280 $312.78 not published
Wellstar Spalding Regional Hospital Griffin $312.78 $129.06 – $252.96
Wellstar Sylvan Grove Hospital Jackson $312.78 $440.91 – $440.91

All Georgia hospitals for this procedure →