Assay of fluoride at Robert Wood Johnson University Hospital

1 Robert Wood Johnson Pl, New Brunswick, NJ · RWJBarnabas Health · · NPI 1346243375

Source: hospital's published price file ↗ · Published Mar 4, 2026 · Ingested Sep 10, 2026

$20.39

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.

$219.00

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.

$8.71 with United Healthcare vs $182.20 with Horizon Blue Cross Blue Shield of New Jersey — 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
United Healthcare Nexus $8.71 ↓ -57%
United Healthcare Oxford Metro $8.71 ↓ -57%
United Healthcare Commercial $10.20 ↓ -50%
United Healthcare Oxford Commercial $10.20 ↓ -50%
United Healthcare Community Plan $15.57 ↓ -24%
Wellpoint NJ Family Care $16.41 ↓ -20%
Fidelis Care NJ Family Care $17.80 ↓ -13%
Aetna Medicare $18.54 ↓ -9%
Humana Medicare $18.54 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey State Benefit Plan $18.54 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Omnia $18.54 ↓ -9%
Fidelis Care Medicare Advantage $18.54 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Managed $18.54 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Medicare Advantage $18.54 ↓ -9%
Wellpoint Medicare Advantage $18.54 ↓ -9%
Clover Health Medicare Advantage $18.54 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Non-Managed $18.54 ↓ -9%
United Healthcare Medicare $18.91 ↓ -7%
Aetna HMO $23.18 ↑ +14%
Aetna PPO $23.18 ↑ +14%
Aetna Better Health $32.56 ↑ +60%
Wellcare Ambetter Health Commercial $36.89 ↑ +81%
Emblem Health Commercial $38.93 ↑ +91%
Horizon Blue Cross Blue Shield of New Jersey NJ Health $43.30 ↑ +112%
Amerihealth Regional Preferred $54.33 ↑ +166%
Amerihealth Local Value $54.33 ↑ +166%
Cigna HMO $76.11 ↑ +273%
Cigna PPO $76.11 ↑ +273%
Qualcare Inc WC $83.22 ↑ +308%
Qualcare Inc PPO $83.22 ↑ +308%
Qualcare Inc HMO/POS $83.22 ↑ +308%
First Health Commercial $131.40 ↑ +544%
Horizon Blue Cross Blue Shield of New Jersey PIP $165.36 ↑ +711%
Horizon Blue Cross Blue Shield of New Jersey Worker's Comp $182.20 ↑ +794%

Visitor-reported prices

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Assay of fluoride at other New-jersey hospitals

Hospital City Cash price Negotiated range
Trinitas Regional Medical Center Elizabeth $20.39 $8.71 – $85.52
Cooperman Barnabas Medical Center Livingston $20.39 $8.71 – $76.11
Community Medical Center Toms River $20.39 $8.71 – $76.11
Clara Maass Medical Center Belleville $20.39 $8.71 – $76.11
Newark Beth Israel Medical Center Newark $20.39 $8.71 – $76.11
Jersey City Medical Center Jersey City $20.39 $8.71 – $76.11
Monmouth Medical Center Long Branch $20.39 $8.71 – $76.11
Bayshore Medical Center Holmdel $18.54 $18.54 – $84.96

All New-jersey hospitals for this procedure →