Hospitals in Douglas County, Colorado

Douglas County is served by 5 Medicare-certified hospitals, averaging 4.5 out of 5 overall among rated providers. Provider profiles below include CMS ratings, inspections, staffing, and ownership.

Browse: Hospitals in Colorado · all care types in Douglas County · Cities: Castle Rock, Parker, Highlands Ranch, Lone Tree

Hospitals profiles in Douglas County

Hospital · Voluntary non-profit - Private Adventhealth Castle Rock Castle Rock, CO 80109 CMS rating 5.0 / 5 Hospital · Voluntary non-profit - Private AdventHealth Parker Parker, CO 80138 CMS rating 5.0 / 5 Hospital · Proprietary Highlands Behavioral Health System Highlands Ranch, CO 80130 No CMS rating Hospital · Voluntary non-profit - Other Sky Ridge Medical Center Lone Tree, CO 80124 CMS rating 3.0 / 5 Hospital · Voluntary non-profit - Private Uchealth Highlands Ranch Hospital Highlands Ranch, CO 80129 CMS rating 5.0 / 5

Cities in Douglas County

Castle Rock, CO 1 facilities Parker, CO 1 facilities Highlands Ranch, CO 2 facilities Lone Tree, CO 1 facilities

Choosing a hospital in Douglas County

When comparing hospitals, examine the CMS overall rating along with the measure groups behind it, confirm the services you need are available, and check whether the hospital is in your insurance network. Ratings are signals, not medical advice.

Think of ratings as a beginning, not a final word. Look at the inspection findings, staffing levels, and quality measures that sit behind each score, and verify that the services you actually need are available.

When you are choosing for yourself or someone you care for in Douglas County, tour in person if you can, ask whether space is currently available, and confirm Medicare and Medicaid participation. Also ask how the provider manages care planning, keeps families informed, and handles concerns that arise after hours.

Frequently asked questions

How many hospitals does Douglas County have?

According to current CMS data, Douglas County, Colorado has 5 Medicare-certified hospitals, with an average overall CMS rating of 4.5 out of 5 among rated providers.

Which cities in Douglas County offer hospitals?

Based on the current data, Castle Rock, Parker, Highlands Ranch, Lone Tree have Medicare-certified hospitals.

Data sources

Data source: CMS Provider Data Catalog. Data as of 2026-10-06.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.

Independent and unaffiliated. MedicalFacilities.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. Always verify current ratings, services, availability, and coverage directly with the provider and on Medicare.gov.

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