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St. Mary | Mass Times & Info | East Islip, NY | Discover Catholic Business

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Parishes
New York
St. Mary

Diocese of Rockville Centre

St. Mary

East Islip, NY 11730

Parish Information

20 Harrison Avenue, East Islip, NY 11730
East Islip, NY 11730

Part of the

Diocese of Rockville Centre

Catholic Businesses in New York