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Proudly serving the Tomball, Magnolia and Northwest Houston communities

We are part of HCA Houston Healthcare, a family of hospitals serving over one million patients yearly at our 13 hospitals within the greater Houston area.

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More than 45 years of service

HCA Houston Tomball is a full-service, 350-bed acute care hospital equipped with a Level III Trauma Center, an Accredited Chest Pain Center, Level II Neonatal Intensive Care Unit (NICU), and certified as a Primary Stroke Center by The Joint Commission. We offer a wide range of comprehensive services, including heart and vascular surgery, neurological care, orthopedic care, sports medicine and women’s care.

Why people choose us

Our hospital is committed to offering advanced healthcare services with a compassionate, patient-focused approach in the Tomball, Magnolia and Northwest Houston community.

We live here and work here.

Decorative

We provide high-quality care.

Decorative

We're part of the Tomball, Magnolia and Northwest Houston communities.

Decorative

Personalized heart care at your fingertips

The right specialist is within reach with our cardiovascular network.

Learn more about our heart care 

Maternity services

At HCA Houston Tomball, we deliver miracles daily.

Learn more about maternity services 

Mental health and wellness services

Start your healing journey with expert, team-based care.

Learn more about our mental health and wellness programs 

Bariatric surgical services

Helping you transform your life, one step at a time.

Learn more about bariatric services 

Preparing for your visit

We strive to prepare you for your stay in our hospital, offering you resources and information to help you understand what to expect at each step of your healthcare journey.

Patient financial resources

Our hospital is committed to providing useful information to our patients so you can understand the financial side of your healthcare needs.

Register for an appointment

We know your time is valuable, so we offer convenient online registration for services such as surgical procedures, mammograms and diagnostic tests and treatments.

Advance care planning

When creating an advance care plan, there are several aspects to consider. That's why we've put together a set of guidelines to help you make your plan.

For visitors

We want our patients' visitors to be as informed and comfortable as possible. To do that, we provide information regarding our visitor services and policies, guest Wi-Fi access, community partnerships and other resources.

Visitor services and policies 

MyHealthONE is our secure patient portal that allows you to manage all parts of your healthcare easily and securely.

  • View health records — lab results, physician notes, imaging reports and more
  • View your post-visit summary
  • Schedule a follow-up appointment
  • Share your health records with a physician or caregiver
  • And more
Create an account 

Download the MyHealthONE® app on the App Store® or Google Play