Chromosome karyotype study at MercyOne Waterloo Medical Center

3421 W. 9th St, Waterloo, IA · MercyOne · · NPI 1700827896

Source: hospital's published price file ↗ · Published Mar 31, 2026 · Ingested Aug 3, 2026

$63.05

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.

$97.00

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.

$22.80 with MEDICAL ASSOCIATES vs $97.00 with IOWA DEPT OF PUBLIC HEALTH — 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
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $22.80 ↓ -64%
HEALTH CHOICES MEDICAL ASSOCIATES $22.80 ↓ -64%
IOWA TOTAL CARE IOWA TOTAL CARE MEDICAID $32.44 ↓ -49%
MOLINA MEDICAID MOLINA MEDICAID $32.75 ↓ -48%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $32.80 ↓ -48%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $32.80 ↓ -48%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $32.80 ↓ -48%
WELLPOINT MEDICAID WELLPOINT MEDICAID $32.88 ↓ -48%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $33.13 ↓ -47%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $33.46 ↓ -47%
UNITED HEALTHCARE UNITED HEALTHCARE $33.47 ↓ -47%
GEHA UNITED HEALTHCARE $33.47 ↓ -47%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $33.80 ↓ -46%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $34.14 ↓ -46%
AMISH HOSPITAL AID AMISH HOSPITAL AID $44.52 ↓ -29%
OSCAR OSCAR $51.37 ↓ -19%
CENTIVO CENTIVO $55.56 ↓ -12%
AMBETTER AMBETTER MARKETPLACE $56.23 ↓ -11%
HEALTH PARTNERS HEALTH PARTNERS $63.63 ↑ +1%
NOVA CLAIMDOC $67.27 ↑ +7%
CLAIMDOC CLAIMDOC $67.27 ↑ +7%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $68.87 ↑ +9%
MEDICA MIDLANDS CHOICE PPO $68.87 ↑ +9%
CIGNA MIDLANDS CHOICE PPO $68.87 ↑ +9%
CIGNA EAP MIDLANDS CHOICE PPO $68.87 ↑ +9%
AUXIANT MIDLANDS CHOICE PPO $68.87 ↑ +9%
MIDLANDS MIDLANDS CHOICE PPO $68.87 ↑ +9%
UNITED HEALTHCARE UNITED HEALTHCARE DEERE PREMIER $90.21 ↑ +43%
AETNA AETNA $91.07 ↑ +44%
ASR HEALTH BENEFITS AETNA $91.07 ↑ +44%
FIRST HEALTH AETNA $91.07 ↑ +44%
AETNA DOMESTIC AETNA $91.07 ↑ +44%
LUCENT HEALTH AETNA $91.07 ↑ +44%
CHRISTIAN BROTHER SERVICES AETNA $91.07 ↑ +44%
LUMINARE HEALTH AETNA $91.07 ↑ +44%
COVENTRY AETNA $91.07 ↑ +44%
ALLIED BENEFIT SYSTEMS AETNA $91.07 ↑ +44%
MERITAIN AETNA $91.07 ↑ +44%
WEBTPA AETNA $91.07 ↑ +44%
MEDICAL MUTUAL AETNA $91.07 ↑ +44%
AETNA EAP AETNA $91.07 ↑ +44%
UNITED HEALTHCARE UHC OPTUM BEHAVIORAL HEALTH $97.00 ↑ +54%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $97.00 ↑ +54%

Visitor-reported prices

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Chromosome karyotype study at other Iowa hospitals

Hospital City Cash price Negotiated range
UnityPoint Health - Allen Hospital Waterloo $127.86 $33.47 – $84.23
MercyOne Genesis Davenport West Medical Center Davenport $84.00 $33.47 – $33.47
MercyOne West Des Moines Medical Center West Des Moines $100.00 $20.10 – $100.00
MercyOne Des Moines Medical Center Des Moines $139.75 $32.44 – $215.00
MercyOne Centerville Medical Center Centerville $100.00 $27.44 – $100.00
MercyOne Genesis Davenport Medical Center Davenport $93.60 not published
UnityPoint Health - Finley Hospital Dubuque $127.86 $3.50 – $127.86
UnityPoint Health - Grinnell Regional Medical Center Grinnell $127.86 $33.47 – $64.41

All Iowa hospitals for this procedure →