Pulse ox single at Inova Fair Oaks Hospital

3600 Joseph Siewick Drive Fairfax, VA 22033-1709, VA · Inova · · NPI 1760513980

Source: hospital's published price file ↗ · Published unknown · Ingested Aug 12, 2026

$36.00

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.

$72.00

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.

$8.70 with carefirst vs $1,057.00 with united — 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
carefirst hmo $8.70 ↓ -76%
carefirst ppo $9.16 ↓ -75%
cigna exchange $32.10 ↓ -11%
sentara health exchange $40.61 ↑ +13%
aetna hmo $40.89 ↑ +14%
aetna ppo $40.89 ↑ +14%
aetna fannie-mae $42.91 ↑ +19%
innovation self insured $45.30 ↑ +26%
innovation fully insured $45.30 ↑ +26%
cigna hmo $46.50 ↑ +29%
cigna ppo $46.50 ↑ +29%
sentara health ppo $53.43 ↑ +48%
sentara health hmo $53.43 ↑ +48%
kaiser hmo $56.16 ↑ +56%
kaiser ppo $56.16 ↑ +56%
united exchange $823.00 ↑ +2186%
united nonoptions $1,057.00 ↑ +2836%
united options $1,057.00 ↑ +2836%

Visitor-reported prices

visitor-reported
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Pulse ox single at other Virginia hospitals

Hospital City Cash price Negotiated range
Inova Alexandria Hospital Alexandria $36.00 $8.70 – $823.00
Inova Fairfax Hospital Falls Church $36.00 $8.70 – $616.00
Inova Loudoun Hospital Leesburg $36.00 $8.70 – $823.00
Inova Mount Vernon Hospital Alexandria $36.00 $8.70 – $823.00
STONESPRINGS HOSPITAL CENTER Dulles $85.08 $8.98 – $8.98
RESTON HOSPITAL CENTER VIENNA not published $8.98 – $8.98

All Virginia hospitals for this procedure →