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International Heart Institute

Contact & Directions | (406) 329-5615
| 500 West Broadway Suite 320 Missoula, MT 59802 | Map & Directions

  • Connect with Your Doctor

    Secure, online access to your health care team and medical record – wherever you are.

  • Stay Heart Healthy

    Learn about heart disease prevention and education and from cardiac experts.

  • Heart & Vascular Services

    Our heart health programs are designed to address men’s and women’s different needs.

  • Stories from the Heart

    IHI specialist’s plan repairs severe cardiac defect—without open heart surgery.

Internationally Renowned. Locally Driven.

The International Heart Institute of Montana (IHI) brings together a recognized team of cardiologists, heart surgeons, nurses and researchers to perform advanced cardiac procedures and to search for new and improved ways to treat heart disease. Founded in 1995, IHI involves physicians and staff of St. Patrick Hospital and The University of Montana. IHI has clinics located throughout Western Montana, including Missoula, Hamilton, and Butte.  IHI physicians travel to other communities to help maintain heart health across our region.

Our Commitment to You

The staff at the International Heart Institute understands that families and loved ones have unique needs and concerns, and are an important part of the healing process. Our specialists, nurses and staff are committed to keeping you informed throughout the process. We make sure your questions are answered and your family's needs are met during hospitalization and outpatient care. We will communicate promptly with your personal physician.

Helpful Information
  • International Heart Institute P:(406) 329-5615
    F:(406) 329-2791
  • Hours:

    Monday - Friday, 8 a.m. – 5 p.m. 

  • 500 West Broadway
    Suite 320
    Missoula, MT 59802

Top 50 Heart Hospital


Trust your heart to the best. We've been rated as one of the 50 Top Cardiovascular Hospitals in the U.S.