Mayo vitamin b-2 (riboflavin) at Robert Wood Johnson University Hospital Rahway

865 Stone St, Rahway, NJ · RWJBarnabas Health · · NPI 1861486870

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

$22.26

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.

$95.00

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.

$9.51 with United Healthcare vs $82.79 with Cigna — 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 $9.51 ↓ -57%
United Healthcare Oxford Metro $9.51 ↓ -57%
United Healthcare Commercial $11.13 ↓ -50%
United Healthcare Oxford Commercial $11.13 ↓ -50%
Aetna Better Health $11.52 ↓ -48%
United Healthcare Community Plan $17.00 ↓ -24%
Fidelis Care NJ Family Care $17.49 ↓ -21%
Fidelis Care Medicare Advantage $20.24 ↓ -9%
Humana Medicare $20.24 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Non-Managed $20.24 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Managed $20.24 ↓ -9%
Aetna Medicare $20.24 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Medicare Advantage $20.24 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey State Benefit Plan $20.24 ↓ -9%
Horizon Blue Cross Blue Shield of New Jersey Omnia $20.24 ↓ -9%
Wellpoint Medicare Advantage $20.24 ↓ -9%
Clover Health Medicare Advantage $20.24 ↓ -9%
United Healthcare Medicare $20.64 ↓ -7%
Emblem Health Commercial $35.42 ↑ +59%
Wellcare Ambetter Health Commercial $40.28 ↑ +81%
Horizon Blue Cross Blue Shield of New Jersey Worker's Comp $47.64 ↑ +114%
Horizon Blue Cross Blue Shield of New Jersey PIP $48.56 ↑ +118%
Horizon Blue Cross Blue Shield of New Jersey NJ Health $54.12 ↑ +143%
Amerihealth Local Value $56.65 ↑ +154%
First Health Commercial $57.00 ↑ +156%
Amerihealth Regional Preferred $60.90 ↑ +174%
Aetna HMO $61.93 ↑ +178%
Aetna PPO $61.93 ↑ +178%
Qualcare Inc HMO/POS/PPO/WC $63.84 ↑ +187%
Cigna Local Plus $82.79 ↑ +272%
Cigna HMO $82.79 ↑ +272%
Cigna PPO $82.79 ↑ +272%

Visitor-reported prices

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Mayo vitamin b-2 (riboflavin) at other New-jersey hospitals

Hospital City Cash price Negotiated range
Trinitas Regional Medical Center Elizabeth $22.26 $9.51 – $95.86
Cooperman Barnabas Medical Center Livingston $22.26 $9.51 – $82.79
Community Medical Center Toms River $22.26 $9.51 – $82.79
Clara Maass Medical Center Belleville $22.26 $9.51 – $82.79
Newark Beth Israel Medical Center Newark $22.26 $9.51 – $82.79
Jersey City Medical Center Jersey City $22.26 $9.51 – $82.79
Monmouth Medical Center Long Branch $22.26 $9.51 – $82.79
Bayshore Medical Center Holmdel $20.24 $20.24 – $92.75

All New-jersey hospitals for this procedure →