St. Catherine Of Siena Medical Center

50 Route 25A
Smithtown, NY 11787
Phone: (631) 862-3000
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St. Catherine of Siena Medical Center in Smithtown is a member of Catholic Health Services of Long Island. This facility offers a community hospital, a senior housing facility and a medical office building.

1

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2

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3

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4

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5

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6

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7

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8

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9

South Nassau Outpatient Dialysis

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10

North Shore Surgi-Center

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