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At St. Catherine of Siena Hospital, we take great pride in providing our patients with exceptional care and treatment. Our mission is to be recognized as the destination for high-quality, compassionate care, where the patient is always at the center of everything we do.
Our relationship with the communities we serve is vitally important to us. And we are making investments to expand and foster that relationship, always providing health care with an added dose of human compassion.
St. Catherine of Siena Hospital has created a new Spine Center of Excellence, welcoming Long Island Spine Specialists, PC, a team of five orthopedic spinal surgeons and three physiatrists specializing in interventional pain management.
With this team’s extensive experience in all types of spinal conditions, including chronic and injury-related conditions, patients now have access to expert spine and pain care tailored to their needs.
Learn more
St. Catherine of Siena Hospital's emergency department (ED) expansion ensures that patients in Smithtown and the surrounding communities receive safe, prompt and exceptional emergency care. Highlights include new treatment bays, a larger waiting room, a new ambulance bay, and the most advanced health care technologies.
For Larry Costello, that level of care saved his life when he was successfully treated for a heart attack at the hospital's St. Francis Heart Center.
Learn moreSt. Catherine of Siena Hospital has created a new Spine Center of Excellence, welcoming Long Island Spine Specialists, PC, a team of five orthopedic spinal surgeons and three physiatrists specializing in interventional pain management.
With this team’s extensive experience in all types of spinal conditions, including chronic and injury-related conditions, patients now have access to expert spine and pain care tailored to their needs.
Learn more
St. Catherine of Siena Hospital's emergency department (ED) expansion ensures that patients in Smithtown and the surrounding communities receive safe, prompt and exceptional emergency care. Highlights include new treatment bays, a larger waiting room, a new ambulance bay, and the most advanced health care technologies.
For Larry Costello, that level of care saved his life when he was successfully treated for a heart attack at the hospital's St. Francis Heart Center.
Learn moreSt. Catherine of Siena Hospital has created a new Spine Center of Excellence, welcoming Long Island Spine Specialists, PC, a team of five orthopedic spinal surgeons and three physiatrists specializing in interventional pain management.
With this team’s extensive experience in all types of spinal conditions, including chronic and injury-related conditions, patients now have access to expert spine and pain care tailored to their needs.
Learn more
St. Catherine of Siena Hospital's emergency department (ED) expansion ensures that patients in Smithtown and the surrounding communities receive safe, prompt and exceptional emergency care. Highlights include new treatment bays, a larger waiting room, a new ambulance bay, and the most advanced health care technologies.
For Larry Costello, that level of care saved his life when he was successfully treated for a heart attack at the hospital's St. Francis Heart Center.
Learn more
