Potassium 24 hour urine at HORIZON MEDICAL CENTER

107 NATCHEZ PARK DR, DICKSON, TN · Tristarhealth · · NPI 1871530832

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 16, 2026

$211.10

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.

$211.10

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.

$2.13 with Wellpoint vs $194.21 with Beech Street — 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
Wellpoint MGMCD $2.13 ↓ -99%
Aetna COMM $3.76 ↓ -98%
Aetna NewBusiness $3.76 ↓ -98%
Humana ChoicecareMGMCR $4.73 ↓ -98%
Bright Health SmallGroup $4.73 ↓ -98%
Bright Health HIX $4.73 ↓ -98%
HealthSpring DualEligible $4.73 ↓ -98%
HealthSpring MCRHMO $4.73 ↓ -98%
HealthSpring MCRPOS $4.73 ↓ -98%
HealthSpring MCRPPO $4.73 ↓ -98%
United HeritageSelect $4.73 ↓ -98%
Sarah Cannon Research COMM $4.73 ↓ -98%
Devoted Health Plan MCR $4.73 ↓ -98%
Amerigroup MGMCR $4.73 ↓ -98%
United VACCN $4.73 ↓ -98%
United AllPayerAppendix $4.73 ↓ -98%
United CorePayer $4.73 ↓ -98%
Aetna MGMCRPPO $4.78 ↓ -98%
Aetna MGMCRSNP $4.78 ↓ -98%
Aetna MGMCRHMO $4.78 ↓ -98%
United MGMCR $4.82 ↓ -98%
BCBS MCR $4.87 ↓ -98%
WellCare MCR $4.87 ↓ -98%
Zing MGMCR $4.87 ↓ -98%
Ambetter Select $4.92 ↓ -98%
American Health Advantage MCRHMO $4.97 ↓ -98%
American Health Advantage MCRPOS $4.97 ↓ -98%
American Health Advantage MCRPPO $4.97 ↓ -98%
American Health Advantage MCRSNP $4.97 ↓ -98%
American Health Advantage MCRPFFS $4.97 ↓ -98%
Evergreen HMO MCR $4.97 ↓ -98%
Signature Advantage MCR $5.01 ↓ -98%
Ambetter CORE $5.11 ↓ -98%
ATRIO Golden Times MCR $5.20 ↓ -98%
Bright Health MCRNarrow $5.44 ↓ -97%
BCBS NetworkP $5.87 ↓ -97%
Prime Health WORKERSCOMP $6.81 ↓ -97%
CorVel Corporation WORKERSCOMP $6.95 ↓ -97%
NovaNET WORKERSCOMP $6.95 ↓ -97%
Cigna NewBusiness $8.66 ↓ -96%
Cigna OAP $9.83 ↓ -95%
BCBS TENNCARE $13.52 ↓ -94%
Oscar HIX $14.19 ↓ -93%
BCBS COVERKIDS $14.62 ↓ -93%
Humana HumanaChoice $18.92 ↓ -91%
Humana HumanaChoiceCare $18.92 ↓ -91%
Humana NarrowExchangeNetwork $18.92 ↓ -91%
Humana BroadNetwork $18.92 ↓ -91%
BCBS BlueCare $24.42 ↓ -88%
Kentucky Labor Cabinet WORKERSCOMP $38.86 ↓ -82%
NHC Advantage, Inc. MCRHMO $40.11 ↓ -81%
Pruitt Health (AllyAlign) MCR $40.11 ↓ -81%
Apex Health MCR $40.11 ↓ -81%
Humana TRICARE $52.77 ↓ -75%
United OptionsPPO $64.81 ↓ -69%
Cigna PPO $77.26 ↓ -63%
Centurion PRISON $86.97 ↓ -59%
United GlobalBenefitPlan $95.00 ↓ -55%
Aetna NAP $105.55 ↓ -50%
BGFH SingleSource DIRECTNETWORK $105.55 ↓ -50%
Employers Health Network COMM $147.77 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $158.32 ↓ -25%
Cigna Evernorth Behavioral Health COMM $168.88 ↓ -20%
BGFH SingleSource LEASEDNETWORK $179.44 ↓ -15%
Multiplan COMM $189.99 ↓ -10%
Beech Street COMM $194.21 ↓ -8%

Visitor-reported prices

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Potassium 24 hour urine at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $42.81 $1.70 – $16.95
CHI Memorial Hospital Hixson Hixson $60.68 $3.82 – $143.50
62-1166050 BMH Carroll County Huntingdon $22.31 $4.12 – $9.46
CHI Memorial Hospital Chattanooga Chattanooga $86.72 $3.82 – $143.50
Johnson City Medical Center JOHNSON CITY $7.50 $2.37 – $10.31
Ascension Saint Thomas DeKalb Smithville $42.81 $3.02 – $16.95
Ascension Saint Thomas Highlands Sparta $42.81 $3.02 – $16.95
Ascension Saint Thomas River Park McMinnville $42.81 $3.02 – $16.95

All Tennessee hospitals for this procedure →