Assay of pregnanediol at STONESPRINGS HOSPITAL CENTER

24440 Stone Springs Boulevard, Dulles, VA · HCA Virginia · · NPI 1972904738

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 10, 2026

not published by hospital

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.

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What you pay up front if you don't use insurance.

not published by hospital

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.

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The hospital's undiscounted list price — almost no one pays this.

$16.34 with Humana Military vs $112.11 with Anthem — 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.

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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.

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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
Humana Military TRCR $16.34
Sentara Health MCR $21.27
Humana MCR $21.27
Johns Hopkins UniformedServicesFamilyHealthPlan $21.27
Devoted MCR $21.27
United AllPayerAppendix $21.27
United VACCN $21.27
United MGMCR $21.38
Aetna MGMCR $21.51
Virginia Premier Health MGMCR $21.70
Anthem MGMCR $21.91
Cigna HealthSpring MCR $22.12
Clear Spring Health Plan MCR $22.33
Align Senior Care MGMCR $22.76
Bright Health COMM $45.52
Cigna PPO $81.00
Cigna HMO $81.00
Cigna IFP $85.01
Anthem HIX $103.48
Anthem HPN $104.54
CareFirst HMO $108.52
CareFirst RPN $108.52
Anthem HMO $112.11
Anthem PPO $112.11
Optima Health HMO not published by hospital
Optima Health PPO.POS not published by hospital
Aetna Broad not published by hospital

Visitor-reported prices

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Assay of pregnanediol at other Virginia hospitals

Hospital City Cash price Negotiated range
LEWISGALE HOSPITAL-ALLEGHANY LOW MOOR not published $18.51 – $30.84
CJW Medical Center-Chippenham Hospital Campus CHESTERFIELD not published $18.51 – $95.10
LEWISGALE HOSPITAL-MONTGOMERY CHRISTIANSBURG not published $18.51 – $22.76
LEWISGALE HOSPITAL-PULASKI PULASKI not published $16.34 – $22.76
LEWISGALE MEDICAL CENTER ROANOKE not published $18.51 – $30.84
TRICITIES HOSPITAL HOPEWELL not published $18.51 – $91.34
RESTON HOSPITAL CENTER VIENNA not published $21.27 – $108.52
SPOTSYLVANIA REGIONAL MEDICAL CENTER Fredericksburg not published $21.13 – $86.01

All Virginia hospitals for this procedure →