Welcome to St. Catherine of Siena Medical Center
St. Catherine of Siena Medical Center is proud to be a member facility of Catholic Health Services of Long Island, the comprehensive regional healthcare resource that provides the services of more than 17,500 dedicated staff members and 4,600 credentialed physicians.
Located on a 110-acre healthcare campus in Smithtown, New York, St. Catherine of Siena Medical Center is 558-bed not-for-profit community hospital (including 240-beds); a 298-unit senior housing facility; and a medical office building. Our nurses, physicians and support staff are devoted to providing advanced healthcare in an environment of compassion to our patients, their families, and our community.
