Hospital · Critical access hospital
Who owns Door County Medical Center?
323 South 18th Avenue · Sturgeon Bay, WI · 54235
Overview
Door County Medical Center is a critical access hospital in Sturgeon Bay, Wisconsin, operated by Door County Memorial Hospital. Door County has 1 hospitals, 3 nursing homes and 1 urgent care centers.
Ownership
Door County Medical Center is operated by Door County Memorial Hospital, part of Hospital Sisters Healthcare System.
- Operator
- Door County Memorial Hospital
- Owner group
- Hospital Sisters Healthcare System
- Ownership type
- Private Nonprofit
- Sources
- CMS Hospital Enrollments and All Owners (PECOS): hospital ownership graph · 2026-10-25
- CMS record · 2024
- AHRQ Compendium of U.S. Health Systems (hospital linkage) · 2023-12-31
- Other published source · 2026-10-26
Ownership history
Every dated change of operator and owner for Door County Medical Center, with the source for each.
Full ownership tree of Hospital Sisters Healthcare System
Every entity between this facility and its ultimate owner, with ownership percentages and dates.
Finances
From the hospital's Medicare cost report, fiscal year ending 2025.
| Net patient revenue | $117.4M |
| Operating expenses | $116.4M |
| Net income | $12.4M |
| Net income as a share of net patient revenue | 10.5% |
| Uncompensated care cost | $3.2M |
| Charity care cost | $2.1M |
| Medicaid net revenue | $9.6M |
Payer mix by inpatient days (2025)
- Commercial and other 60.9%
- Medicare 35.2%
- Medicaid 3.9%
Location and market
- Address
- 323 South 18th Avenue · Sturgeon Bay, WI · 54235
- County
- Door County
- State
- Wisconsin
5 off-site locations
Campuses, off-site emergency departments and outpatient departments under this hospital's certification.
Nearby hospitals
| Name | City | Distance |
|---|---|---|
| Bay Area Medical Center | Marinette | 21.7 mi |
| Bellin Health Oconto Hospital | Oconto | 25.6 mi |
Sources and identifiers
- Operator: CMS Hospital Enrollments and All Owners (PECOS): hospital ownership graph · CMS record · AHRQ Compendium of U.S. Health Systems (hospital linkage) · Other published source
- Finances and payer mix: CMS hospital cost reports (HCRIS), fiscal year 2025
- Ownership type and beds: CMS Provider of Services file
- Location: CMS and Census Bureau geography
- CMS certification number
- 521358
- NPI
- 1093743874
- Last confirmed
- 2026-10-23
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