Dedicated to Patient-Focused Care in Smithtown

Catholic Health’s St. Catherine of Siena Hospital is committed to providing the highest quality of care. Patients are at the center of everything we do. The future is bright as our hospital continues to expand services and programs to serve Smithtown and the surrounding communities.

Our hospital offers clinical excellence in:

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St. Francis Heart Center

The St. Francis Heart Center at St. Catherine of Siena Hospital gives you access to the same cardiac care services that make St. Francis Hospital & Heart Center® a nationally recognized leader in cardiovascular services. Our chest pain center provides immediate care for patients presenting with a heart attack.

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Wound Care

The Center for Hyperbaric Medicine & Wound Healing at St. Catherine of Siena Hospital treats patients who have chronic or complex wounds.

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Breast Health

St. Catherine of Siena Hospital’s Breast Health Program provides advanced, comprehensive care overseen by a team of physicians, breast surgical oncologists and breast reconstruction surgeons.

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