Blood gases ph venous 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

$94.50

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.

$189.00

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.

$11.00 with aetna vs $147.42 with kaiser — 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
aetna medicare advantage $11.00 ↓ -88%
united medicare advantage $11.00 ↓ -88%
united options $11.00 ↓ -88%
united nonoptions $11.00 ↓ -88%
united exchange $11.00 ↓ -88%
anthem hmo $11.00 ↓ -88%
anthem medicare advantage $11.00 ↓ -88%
anthem exchange hmo $11.00 ↓ -88%
anthem ppo $11.00 ↓ -88%
sentara health medicare advantage $11.22 ↓ -88%
kaiser medicare advantage $11.44 ↓ -88%
cigna medicare advantage $11.44 ↓ -88%
humana medicare advantage $12.10 ↓ -87%
anthem medicaid advantage $14.35 ↓ -85%
united medicaid advantage $14.64 ↓ -85%
sentara health medicaid advantage $14.78 ↓ -84%
humana medicaid advantage $14.92 ↓ -84%
aetna medicaid advantage $15.07 ↓ -84%
kaiser medicaid advantage $15.79 ↓ -83%
sentara health exchange $24.30 ↓ -74%
sentara health hmo $31.97 ↓ -66%
sentara health ppo $31.97 ↓ -66%
cigna hmo $44.70 ↓ -53%
cigna ppo $44.70 ↓ -53%
cigna exchange $44.70 ↓ -53%
carefirst hmo $53.59 ↓ -43%
carefirst ppo $59.62 ↓ -37%
aetna ppo $107.33 ↑ +14%
aetna hmo $107.33 ↑ +14%
aetna fannie-mae $112.64 ↑ +19%
innovation fully insured $118.90 ↑ +26%
innovation self insured $118.90 ↑ +26%
kaiser hmo $147.42 ↑ +56%
kaiser ppo $147.42 ↑ +56%

Visitor-reported prices

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Blood gases ph venous at other Virginia hospitals

Hospital City Cash price Negotiated range
Inova Alexandria Hospital Alexandria $94.50 $11.00 – $118.90
Inova Fairfax Hospital Falls Church $94.50 $11.00 – $118.90
Inova Loudoun Hospital Leesburg $94.50 $11.00 – $118.90
Inova Mount Vernon Hospital Alexandria $94.50 $11.00 – $118.90
LEWISGALE HOSPITAL-ALLEGHANY LOW MOOR not published $9.57 – $15.95
CJW Medical Center-Chippenham Hospital Campus CHESTERFIELD not published $9.57 – $49.18
LEWISGALE HOSPITAL-MONTGOMERY CHRISTIANSBURG not published $9.57 – $11.77
LEWISGALE HOSPITAL-PULASKI PULASKI not published $8.45 – $11.77

All Virginia hospitals for this procedure →