Mayo pregnenolone 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

$140.40

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.

$216.00

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.

$20.03 with IOWA TOTAL CARE vs $216.00 with UNITED HEALTHCARE — 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
IOWA TOTAL CARE IOWA TOTAL CARE MEDICAID $20.03 ↓ -86%
MOLINA MEDICAID MOLINA MEDICAID $20.23 ↓ -86%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $20.26 ↓ -86%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $20.26 ↓ -86%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $20.26 ↓ -86%
WELLPOINT MEDICAID WELLPOINT MEDICAID $20.31 ↓ -86%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $20.46 ↓ -85%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $20.66 ↓ -85%
UNITED HEALTHCARE UNITED HEALTHCARE $20.67 ↓ -85%
GEHA UNITED HEALTHCARE $20.67 ↓ -85%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $20.88 ↓ -85%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $21.08 ↓ -85%
AMISH HOSPITAL AID AMISH HOSPITAL AID $27.49 ↓ -80%
OSCAR OSCAR $31.72 ↓ -77%
CENTIVO CENTIVO $34.31 ↓ -76%
AMBETTER AMBETTER MARKETPLACE $34.73 ↓ -75%
CLAIMDOC CLAIMDOC $41.55 ↓ -70%
NOVA CLAIMDOC $41.55 ↓ -70%
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $50.76 ↓ -64%
HEALTH CHOICES MEDICAL ASSOCIATES $50.76 ↓ -64%
AETNA DOMESTIC AETNA $56.26 ↓ -60%
COVENTRY AETNA $56.26 ↓ -60%
LUMINARE HEALTH AETNA $56.26 ↓ -60%
MEDICAL MUTUAL AETNA $56.26 ↓ -60%
CHRISTIAN BROTHER SERVICES AETNA $56.26 ↓ -60%
MERITAIN AETNA $56.26 ↓ -60%
ASR HEALTH BENEFITS AETNA $56.26 ↓ -60%
AETNA AETNA $56.26 ↓ -60%
ALLIED BENEFIT SYSTEMS AETNA $56.26 ↓ -60%
WEBTPA AETNA $56.26 ↓ -60%
AETNA EAP AETNA $56.26 ↓ -60%
FIRST HEALTH AETNA $56.26 ↓ -60%
LUCENT HEALTH AETNA $56.26 ↓ -60%
HEALTH PARTNERS HEALTH PARTNERS $141.70 ↑ +1%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $153.36 ↑ +9%
AUXIANT MIDLANDS CHOICE PPO $153.36 ↑ +9%
MEDICA MIDLANDS CHOICE PPO $153.36 ↑ +9%
MIDLANDS MIDLANDS CHOICE PPO $153.36 ↑ +9%
CIGNA MIDLANDS CHOICE PPO $153.36 ↑ +9%
CIGNA EAP MIDLANDS CHOICE PPO $153.36 ↑ +9%
UNITED HEALTHCARE UNITED HEALTHCARE DEERE PREMIER $200.88 ↑ +43%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $216.00 ↑ +54%
UNITED HEALTHCARE UHC OPTUM BEHAVIORAL HEALTH $216.00 ↑ +54%

Visitor-reported prices

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Mayo pregnenolone at other Iowa hospitals

Hospital City Cash price Negotiated range
UnityPoint Health - Allen Hospital Waterloo $55.00 $12.40 – $36.23
MercyOne Genesis Davenport West Medical Center Davenport $72.60 $20.67 – $20.67
MercyOne Dubuque Medical Center Dubuque $140.40 $20.03 – $216.00
MercyOne Dyersville Medical Center Dyersville $126.10 $73.33 – $218.37
MercyOne Clinton Medical Center Clinton $140.40 $20.03 – $216.00
MercyOne Oelwein Medical Center Oelwein $126.10 $74.15 – $194.00
MercyOne Cedar Falls Medical Center Cedar Falls $105.30 $20.03 – $162.00
MercyOne Elkader Medical Center Elkader $126.10 $99.85 – $202.77

All Iowa hospitals for this procedure →