Infectious agent antigen immunoassay ql/sq multi step giardia at University Hospitals St. John Medical Center

29000 Center Ridge Road, Westlake OH, OH · University Hospitals · · NPI 1841264868

Source: hospital's published price file ↗ · Published Jul 14, 2026 · Ingested Aug 13, 2026

$87.00

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.

$116.00

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.

$5.67 with Anthem vs $104.40 with MultiPlan — 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
Anthem Commercial $5.67 ↓ -93%
Aetna Medicare Advantage $11.98 ↓ -86%
WellCare by AllWell Medicare Advantage $11.98 ↓ -86%
Anthem Medicare Advantage $11.98 ↓ -86%
Cigna Medicare Advantage $11.98 ↓ -86%
Devoted Health Medicare Advantage $11.98 ↓ -86%
Humana Medicare Advantage $11.98 ↓ -86%
Molina Medicare Advantage $11.98 ↓ -86%
Primetime Health Plan Medicare Advantage $11.98 ↓ -86%
SummaCare Medicare Advantage $11.98 ↓ -86%
The Health Plan Medicare Advantage $11.98 ↓ -86%
United Healthcare Medicare Advantage $11.98 ↓ -86%
Paramount Medicare Advantage $12.34 ↓ -86%
Perennial Advantage of Ohio Medicare Advantage $12.58 ↓ -86%
Valor Health Plans Medicare Advantage $12.58 ↓ -86%
University Health Employee Plan (Contigo) Commercial $16.72 ↓ -81%
CareSource Marketplace $21.56 ↓ -75%
Ambetter Commercial $21.56 ↓ -75%
Cigna OAP Commercial $25.32 ↓ -71%
Medical Mutual of Ohio Northern Ohio Commercial $28.42 ↓ -67%
Aetna Commercial $28.74 ↓ -67%
Medical Mutual of Ohio MedFlex Commercial $35.26 ↓ -59%
Medical Mutual of Ohio SuperMed Commercial $39.21 ↓ -55%
Medical Mutual of Ohio NAS Commercial $43.15 ↓ -50%
Amish Church Fund and Workers Aid Plan Fund $53.36 ↓ -39%
Amish Aid Community Plan Fund $53.36 ↓ -39%
Buckeye Plain Ministries Fund $53.36 ↓ -39%
JP Farley Commercial $54.52 ↓ -37%
United Healthcare Nexus Commercial $56.00 ↓ -36%
Immergrun Commercial $58.00 ↓ -33%
Sunrise Plan Communities Fund $58.00 ↓ -33%
Christian Healthcare Ministries Fund $58.00 ↓ -33%
Anthem Traditional Commercial $58.58 ↓ -33%
SummaCare Commercial $59.16 ↓ -32%
United Healthcare Commercial $62.00 ↓ -29%
AultCare Commercial $63.80 ↓ -27%
Cigna PPO Commercial $64.38 ↓ -26%
HealthSmart Commercial $75.40 ↓ -13%
Ohio Health Choice Preferred Health Choice Plus Commercial $75.40 ↓ -13%
The Health Plan Commercial $76.56 ↓ -12%
Medical Mutual Traditional/Health Ohio Commercial $81.20 ↓ -7%
Ohio Preferred Network Commercial $92.80 ↑ +7%
Beech Street Commercial $92.80 ↑ +7%
First Health Commercial $96.28 ↑ +11%
Century Health Network Commercial $98.60 ↑ +13%
Private Healthcare System Commercial $99.76 ↑ +15%
Fortified Provider Network Commercial $104.40 ↑ +20%
Ohio Health Choice Commercial $104.40 ↑ +20%
MultiPlan Commercial $104.40 ↑ +20%
CareSource Managed Medicaid not published by hospital —
Buckeye Managed Medicaid not published by hospital —
Molina Managed Medicaid not published by hospital —
United Healthcare Managed Medicaid not published by hospital —
Amerihealth Caritas Managed Medicaid not published by hospital —
Humana Managed Medicaid not published by hospital —
Aetna (Ohio Rise) Managed Medicaid not published by hospital —

Visitor-reported prices

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Infectious agent antigen immunoassay ql/sq multi step giardia at other Ohio hospitals

Hospital City Cash price Negotiated range
Jewish Hospital Cincinnati $187.80 not published
Anderson Hospital Cincinnati $187.80 not published
Clermont Hospital Batavia $187.80 not published
Kings Mills Hospital Mason $187.80 not published
Mercy West Hospital Cincinnati $187.80 not published
St Ritas Medical Center Lima $96.60 not published
Trinity Medical Center East Steubenville $60.01 $5.92 – $75.71
cleveland clinic main campus Cleveland $53.95 $1.10 – $74.70

All Ohio hospitals for this procedure →