Observation per hour at Robert Wood Johnson University Hospital Somerset

110 Rehill Ave, Somerville, NJ · RWJBarnabas Health · · NPI 1003236878

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

$929.50

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.

$5,500.00

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.

$43.35 with United Healthcare vs $11,330.00 with Aetna — 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 Community Plan $43.35 ↓ -95%
Fidelis Care NJ Family Care $44.58 ↓ -95%
Aetna Better Health $47.46 ↓ -95%
First Health Commercial $180.00 ↓ -81%
Horizon Blue Cross Blue Shield of New Jersey Worker's Comp $273.00 ↓ -71%
Horizon Blue Cross Blue Shield of New Jersey PIP $274.44 ↓ -70%
Horizon Blue Cross Blue Shield of New Jersey NJ Health $1,449.00 ↑ +56%
Wellpoint NJ Family Care $1,750.00 ↑ +88%
Emblem Health Commercial $5,305.00 ↑ +471%
Qualcare Inc HMO/PPO/WC $5,564.00 ↑ +499%
Cigna Local Plus $7,879.00 ↑ +748%
United Healthcare Oxford Metro $8,315.00 ↑ +795%
Amerihealth Local Value $8,629.00 ↑ +828%
Horizon Blue Cross Blue Shield of New Jersey Omnia $8,630.00 ↑ +828%
Amerihealth Regional Preferred $9,698.00 ↑ +943%
United Healthcare Nexus $9,700.00 ↑ +944%
United Healthcare Oxford Commercial $9,868.00 ↑ +962%
Cigna HMO $10,011.00 ↑ +977%
Horizon Blue Cross Blue Shield of New Jersey State Benefit Plan $10,266.00 ↑ +1004%
Cigna PPO $10,544.00 ↑ +1034%
Horizon Blue Cross Blue Shield of New Jersey Managed $10,813.00 ↑ +1063%
Horizon Blue Cross Blue Shield of New Jersey Non-Managed $10,917.00 ↑ +1075%
United Healthcare Commercial $11,045.00 ↑ +1088%
Aetna PPO $11,330.00 ↑ +1119%
Aetna HMO $11,330.00 ↑ +1119%

Visitor-reported prices

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Observation per hour at other New-jersey hospitals

Hospital City Cash price Negotiated range
Trinitas Regional Medical Center Elizabeth $281.55 $800.95 – $8,116.00
Newark Beth Israel Medical Center Newark $62.49 $6,387.00 – $6,387.00
Jersey City Medical Center Jersey City $62.34 $5,761.00 – $5,761.00
Monmouth Medical Center Long Branch $65.64 $7,121.00 – $7,121.00
Robert Wood Johnson University Hospital Hamilton Hamilton Township $49.17 $250.00 – $8,271.00
Monmouth Medical Center Southern Campus Lakewood $71.31 $6,483.00 – $6,483.00
Robert Wood Johnson University Hospital New Brunswick $63.99 $10,534.00 – $10,534.00
Robert Wood Johnson University Hospital Rahway Rahway $38.70 $5,064.00 – $5,064.00

All New-jersey hospitals for this procedure →