Mercyone Waterloo Medical Center - Hospital in Waterloo, IA

Mercyone Waterloo Medical Center is a Medicare-certified hospital in Waterloo, IA (50702). Its CMS overall star rating is 4 out of 5 in the current data.

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Location: view on OpenStreetMap

Contact information

Phone: 319-272-8000

Address: 3421 WEST NINTH STREET, Waterloo, IA 50702

County: Black Hawk County

CMS ratings for Mercyone Waterloo Medical Center

CMS Five-Star ratings summarize three areas: health inspections, quality measures, and staffing. The overall rating combines those domains. For Mercyone Waterloo Medical Center, the published overall rating is 4 out of 5, with health inspections at 0 and staffing at 0.

Check Mercyone Waterloo Medical Center on CMS Care Compare →

Inspections, fines & enforcement

CMS publishes health inspection results and any civil money penalties or enforcement actions for certified providers. The current Care Compare record is the authoritative source for Mercyone Waterloo Medical Center.

Staffing

CMS publishes nurse staffing information for certified providers. Staffing levels vary by resident acuity; compare staffing figures alongside inspection findings when evaluating care.

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Ownership & operation

Legal name: Mercyone Waterloo Medical Center. Ownership type: Voluntary non-profit - Church. Provider type: Acute Care Hospitals. CMS records ownership and operator information for every certified provider; confirm current ownership with the provider.

About hospitals in Waterloo

Hospitals provide inpatient medical and surgical care, emergency services, and diagnostic care. Medicare-certified hospitals receive CMS star ratings that summarize mortality, safety, readmission, patient experience, and timely and effective care.

When comparing hospitals, review the CMS overall rating and the underlying measure groups, confirm that the services you need are offered, and check whether the hospital participates in your insurance network. Ratings are signals, not medical advice. For local alternatives, browse the Hospitals directory for Waterloo, the Black Hawk County hospitals list, or all care types in Waterloo.

ZIP code: all care providers in ZIP 50702 · Hospitals in ZIP 50702

Other hospitals in Waterloo

Hospital · Voluntary non-profit - Private Allen Hospital Waterloo, IA 50703 CMS rating 3.0 / 5
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Key facts

Care typeHospital
CMS overall rating4 / 5
Health inspection rating—
Quality measures rating—
Staffing rating—
Certified beds—
Residents—
OwnershipVoluntary non-profit - Church
Provider typeAcute Care Hospitals
CMS certification number160067

Frequently asked questions

What is the CMS rating for Mercyone Waterloo Medical Center?
Mercyone Waterloo Medical Center has a CMS overall star rating of 4 out of 5 in the current data, with a health inspection rating of 0 out of 5 and a staffing rating of 0 out of 5. Ratings are published by CMS and are informational signals, not medical advice.
Is Mercyone Waterloo Medical Center Medicare-certified?
Yes. Mercyone Waterloo Medical Center is listed as a Medicare-certified hospital in CMS data under certification number 160067. Confirm current participation directly with the provider.
Where is Mercyone Waterloo Medical Center located?
3421 WEST NINTH STREET, Waterloo, IA 50702. The provider is in Black Hawk County. Contact phone: 319-272-8000.
Where does this information come from?
All figures on this page come from the CMS Care Compare public dataset (processing date 2026-10-06). CMS has not reviewed or endorsed this site. Verify current details at Medicare.gov before making care decisions.

Data provenance

Source: CMS Hospital General Information - dataset xubh-q36u. Processing date: 2026-08-23. See the methodology page for normalization details. This profile is informational only and is not medical advice.

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Important disclosures

Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.

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