Kidney (Retroperitoneal) Ultrasound (complete) at SOUTHERN HILLS MEDICAL CENTER

2127 CENTURY FARMS PKWY, ANTIOCH, TN · Tristarhealth · · NPI 1720032345

Source: hospital's published price file ↗ · Published Mar 12, 2026 · Ingested Sep 16, 2026

not published by hospital

Cash price

?

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.

not published by hospital

Gross charge

?

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.

$85.30 with BCBS vs $994.55 with Beech Street — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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 NetworkP $85.30
BCBS TENNCARE $88.55
BCBS COVERKIDS $95.79
Humana NarrowExchangeNetwork $137.28
Humana HumanaChoiceCare $137.28
Humana BroadNetwork $137.28
Humana HumanaChoice $137.28
BCBS BlueCare $148.14
Aetna NewBusiness $152.27
Aetna COMM $152.27
United CorePayer $154.52
United AllPayerAppendix $154.52
United HeritageSelect $154.52
Kentucky Labor Cabinet WORKERSCOMP $208.06
NHC Advantage, Inc. MCRHMO $214.73
Apex Health MCR $214.73
Pruitt Health (AllyAlign) MCR $214.73
Cigna NewBusiness $232.72
Cigna OAP $264.34
Humana TRICARE $282.54
United OptionsPPO $335.66
Cigna PPO $368.44
Centurion PRISON $465.63
United GlobalBenefitPlan $508.58
BGFH SingleSource DIRECTNETWORK $565.09
Aetna NAP $565.09
Multiplan COMM $655.50
Employers Health Network COMM $791.12
Odom's TN Pride Sausage WORKERSCOMP $847.63
BGFH SingleSource LEASEDNETWORK $960.64
Prime Health COMMPPO $994.55
Beech Street COMM $994.55

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Kidney (Retroperitoneal) Ultrasound (complete) at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $280.32 $55.69 – $203.95
CHI Memorial Hospital Hixson Hixson $253.38 $82.88 – $599.20
62-1166050 BMH Carroll County Huntingdon $280.83 $55.69 – $194.20
CHI Memorial Hospital Chattanooga Chattanooga $362.09 $82.88 – $599.20
Johnson City Medical Center JOHNSON CITY $101.55 $64.60 – $212.67
Ascension Saint Thomas DeKalb Smithville $239.15 $47.68 – $203.95
Ascension Saint Thomas Highlands Sparta $239.15 $47.68 – $203.95
Ascension Saint Thomas River Park McMinnville $280.17 $47.68 – $203.95

All Tennessee hospitals for this procedure →