Mayo immunoassay infectious agent antibody quantitative diptheria igg at Roane County Medical Center

8045 Roane Medical Center Dr, Harriman, TN · Fsregional · · NPI 1700036696

Source: hospital's published price file ↗ · Published Aug 5, 2026 · Ingested Sep 16, 2026

$35.31

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.

$107.00

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.

$6.75 with Wellpoint vs $38.70 with Galaxy Health Network — 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 Medicaid Tenncare $6.75 ↓ -81%
United Healthcare Tenncare $9.59 ↓ -73%
United Healthcare Options PPO $14.99 ↓ -58%
United Healthcare All Other Plans $14.99 ↓ -58%
United Healthcare Heritage Select $14.99 ↓ -58%
Tricare Humana Military $14.99 ↓ -58%
Optum VA CCN $14.99 ↓ -58%
Humana Medicare Advantage HMO $15.44 ↓ -56%
Humana DSNP $15.44 ↓ -56%
Humana Medicare Advantage PPO $15.44 ↓ -56%
United Healthcare Medicare Advantage $15.44 ↓ -56%
United Healthcare Community Plan DSNP $15.44 ↓ -56%
Farm Bureau Medicare Advantage HMO $15.59 ↓ -56%
Farm Bureau Medicare Advantage PPO $15.59 ↓ -56%
Blue Cross of TN BlueEssential HMO $15.74 ↓ -55%
Devoted Health HMO $15.74 ↓ -55%
Wellcare Medicare Advantage $15.74 ↓ -55%
United Healthcare DSNP $15.74 ↓ -55%
Devoted Health PPO $15.74 ↓ -55%
HealthSpring Medicare PPO $15.74 ↓ -55%
HealthSpring Medicare HMO POS $15.74 ↓ -55%
Aetna Medicare Advantage $15.74 ↓ -55%
Cigna Medicare PPO $15.74 ↓ -55%
Cigna Medicare HMO $15.74 ↓ -55%
Wellpoint DSNP $15.74 ↓ -55%
Wellpoint Medicare Advantage $15.74 ↓ -55%
Blue Cross of TN Med Adv Ruby $15.74 ↓ -55%
Blue Cross of TN Med Adv PPO $15.74 ↓ -55%
Blue Cross of TN Med Adv Diamond $15.74 ↓ -55%
Blue Cross of TN BlueEssential DSNP $15.74 ↓ -55%
Blue Cross of TN Med Adv Sapphire $15.74 ↓ -55%
Cigna Medicare HMO-POS $15.74 ↓ -55%
EHN Network Lease $19.35 ↓ -45%
BCBS TN Blue Care $20.81 ↓ -41%
Aetna Commercial $22.71 ↓ -36%
Correctional Medical Services Correctional Facilities - Inmate Claims $25.80 ↓ -27%
Ambetter Exchange $27.13 ↓ -23%
Community Services Network NonProfit Public Benefit $27.95 ↓ -21%
USA Managed Care Organization PPO $30.10 ↓ -15%
Cigna IFP $30.53 ↓ -14%
Cigna Local Plus $30.66 ↓ -13%
BCBS TN Commercial Network P $31.64 ↓ -10%
BCBS TN Commercial Network S $31.64 ↓ -10%
NovaNet Network Lease $32.25 ↓ -9%
Cigna POS $33.33 ↓ -6%
Cigna OAP $33.33 ↓ -6%
Cigna HMO $33.33 ↓ -6%
Direct Care America PPO $34.40 ↓ -3%
MedSave USA Commercial $34.40 ↓ -3%
National Provider Network PPO $34.40 ↓ -3%
Beech Street PPO $36.55 ↑ +4%
CCN Managed Care PPO $36.55 ↑ +4%
Initial Group PPO $37.84 ↑ +7%
Galaxy Health Network PPO $38.70 ↑ +10%

Visitor-reported prices

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Mayo immunoassay infectious agent antibody quantitative diptheria igg at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $53.07 $5.40 – $57.56
CHI Memorial Hospital Hixson Hixson $150.67 $13.31 – $46.90
62-1166050 BMH Carroll County Huntingdon $23.00 $13.04 – $29.98
CHI Memorial Hospital Chattanooga Chattanooga $215.31 $13.31 – $46.90
Johnson City Medical Center JOHNSON CITY $12.30 $7.50 – $32.68
Ascension Saint Thomas DeKalb Smithville $53.07 $10.51 – $57.56
Ascension Saint Thomas Highlands Sparta $53.07 $10.51 – $57.56
Ascension Saint Thomas River Park McMinnville $53.07 $10.51 – $57.56

All Tennessee hospitals for this procedure →