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Delivering advanced, compassionate healthcare to Dickson County

At TriStar Horizon Medical Center, we understand the entire spectrum of healthcare, from diagnosis and treatment to recovery and rehabilitation. Our staff treats you using not only their skills and knowledge but also their dedication.

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Be in the know

MyHealthONE® is a secure online patient portal that allows you to manage your healthcare with ease—view health records, see discharge instructions, schedule follow-up appointments, pay bills, and more!

Access the MyHealthONE patient portal

A full range of medical services in Dickson, Tennessee

TriStar Horizon Medical Center is a fully accredited, 158-bed regional medical center. We offer many services including cardiology, diagnostic imaging, emergency, inpatient rehabilitation, oncology, orthopedics, and women’s services. As an Accredited Chest Pain Center and a Primary Stroke Center, we provide advanced emergency heart and stroke care.

Why people choose us

Our hospital is committed to offering advanced healthcare services to patients in the Dickson community with a compassionate, patient-focused approach.

Exterior view of TriStar Horizon Medical Center

We live here and work here.

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We provide high-quality care.

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We're part of the Dickson County community.

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Capabilities

  • 24/7 emergency care, including cardiac and stroke care
  • Cancer care
  • Women’s health & NICU
  • Accredited Chest Pain Center
  • Certified Primary Stroke Center
  • State of Tennessee Level III Trauma Center
  • Level II Neonatal Intensive Care

Accreditations


Awards and recognitions

  • Tennessee Hospital Association's 2024 Zero Harm Award
  • Centers for Medicare & Medicaid Services 4-Star Rating
  • Leapfrog A Spring 2025
  • American Heart Association Get With The Guidelines 2025 Gold Plus
  • 2025 Fortune/Premier 100 Top Hospitals
  • 2024 Chartis Top 100 Rural & Community Hospital

Cardiology

We provide a full range of services to manage cardiovascular conditions. Prevention is key, but if heart disease has progressed, our skilled cardiologists can diagnose and treat it using advanced technology.

Learn more about our cardiology services

Imaging services

We offer advanced imaging services to help diagnose diseases and conditions, including mammograms, computerized tomography (CT) scans and nuclear medicine.

Learn more about our imaging 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 informed and have pleasant experiences. 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

Latest news

TriStar Health collects more than 1,100 pounds of medication during "Crush the Crisis"
October 30, 2025
TriStar Health collected over 1,100 pounds of unused and expired medications during its annual "Crush the Crisis" drug take-back events on Oct. 25, aligning with the DEA's National Prescription Drug Take Back Day.
TriStar Health collects more than 1,100 pounds of medication during "Crush the Crisis"
October 30, 2025
TriStar Health collected over 1,100 pounds of unused and expired medications during its annual "Crush the Crisis" drug take-back events on Oct. 25, aligning with the DEA's National Prescription Drug Take Back Day.
"Crush the Crisis" prescription drug take back day to be hosted by TriStar Health on October 25
October 08, 2025
TriStar Health will host "Crush the Crisis" prescription drug take back events across Middle Tennessee on October 25, offering a safe, anonymous way to dispose of unused medications in partnership with local law enforcement. This initiative aims to prevent misuse and raise awareness about the opioid epidemic, which remains the leading cause of death for Americans aged 18 to 44.
TriStar Horizon Medical Center names Wyatt Chocklett chief executive officer
July 07, 2025
TriStar Horizon welcomes Wyatt Chocklett back to the Dickson community.