Welcome to Trinity Hospital Twin City

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Trinity Hospital Twin City offers you and your family a trusted resource for healthcare. Our professionals are prepared 24 hours a day, seven days a week to treat even the most serious illnesses and injuries. Choose us as your partner in health.

Our hospital is a locally-operated, not-for-profit, Catholic, critical access hospital. We provide a full range of acute care services, including a group medical provider practice known as Trinity Medical Group. Our hospital is fully accredited by The Joint Commission and equipped with the latest in digital health technology to meet patient needs. The hospital is part of Catholic Health Initiatives (CHI), the nation’s second-largest nonprofit health system.

At Trinity Hospital Twin City, our priority is to provide quality, patient-centered healthcare. Our staff of more than 250 friendly and experienced professionals is united in the common belief of caring for the whole person—physically, emotionally, and spiritually. You and your loved ones can confidently place your trust in Trinity Hospital Twin City where the Christian values of Reverence, Integrity, Compassion, and Excellence are carried out every day.


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  • Mar 21 Colon Health & You Free Mini Seminar
    Register NOW for our March free community mini seminar featuring Dr. Matt Phillips speaking on the topic of colon health.
  • Apr 12 Mako's Health Screen
    Free blood pressure checks will be offered, and blood tests to measure cholesterol and glucose (sugar) levels will be available for $10 a person.
  • Apr 18 Bake Sale
    Don't miss the Trinity Hospital Twin City United Volunteer Auxiliary's Bake Sale on Thursday, April 18th at the First National Bank of Dennison and at the hospital's lobby.

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Trinity Medical Group Catholic Health Initiatives