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Hca Houston Healthcare Tomball

605 Holderrieth, Tomball, TX 77375 · (281) 351-7500

Type
Acute Care Hospitals
Ownership
Proprietary
CMS Rating
★★★★★ 3/5
Emergency dept
Yes — 24h
County
Harris
CMS CCN
450670

About this hospital

Hca Houston Healthcare Tomball is a for-profit proprietary hospital located in Tomball, TX, holding CMS certification number 450670. Spring News covers Tomball-area healthcare news, including major facility changes, regulatory ratings, and service-line developments at Hca Houston Healthcare Tomball.

As an acute-care hospital, Hca Houston Healthcare Tomball treats short-term, severe medical conditions including emergencies, surgeries, trauma, and critical illness. The facility operates a 24-hour emergency department.

The Centers for Medicare & Medicaid Services (CMS) assigns Hca Houston Healthcare Tomball an overall quality rating of 3 out of 5 stars based on its most recent public reporting cycle. The CMS overall rating is a composite of mortality, safety, readmission, patient experience, effectiveness of care, timeliness of care, and efficient imaging measures. Spring News tracks rating changes year-over-year for every hospital in our coverage area; a one-star change typically reflects meaningful shifts in clinical performance.

For Tomball residents, Hca Houston Healthcare Tomball is one of the hospital options to weigh when choosing emergency care, surgical care, or specialty services. Spring News regularly reports on hospital expansions, closures, leadership changes, and major regulatory actions affecting Tomball-area healthcare facilities — including Hca Houston Healthcare Tomball.

Story tip about Hca Houston Healthcare Tomball? Email editor@nexcom.media. For more healthcare coverage, visit springnews.org/news. This profile uses public data from the CMS Provider Data Catalog (Hospital General Information dataset) and is updated as CMS releases new reporting cycles.

Frequently asked questions

Where is Hca Houston Healthcare Tomball located?
Hca Houston Healthcare Tomball is at 605 Holderrieth in Tomball, TX 77375.
Does Hca Houston Healthcare Tomball have an emergency room?
Yes — Hca Houston Healthcare Tomball operates a 24-hour emergency department.
What is the CMS rating for Hca Houston Healthcare Tomball?
CMS assigns Hca Houston Healthcare Tomball an overall quality rating of 3 out of 5 stars in the most recent reporting cycle.
Who owns Hca Houston Healthcare Tomball?
Hca Houston Healthcare Tomball is operated under the ownership category: Proprietary.
What is the CMS certification number for Hca Houston Healthcare Tomball?
The CMS Certification Number (CCN) for Hca Houston Healthcare Tomball is 450670. This is the unique identifier used by Medicare for hospital reporting and reimbursement.

Coverage from Spring News

Spring News covers Tomball-area healthcare — hospital changes, regulatory ratings, leadership transitions, expansions. See our latest at springnews.org/news or browse all hospitals at springnews.org/hospitals.

Data source: Centers for Medicare & Medicaid Services (CMS) Provider Data Catalog · Hospital General Information dataset (xubh-q36u) · Medicare.gov canonical page ↗. Updated 2026-05-22.

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