Diocese of Rockville Centre
St. Elizabeth Ann Seton
Lake Ronkonkoma, NY 11779
Parish Information
800 Portion Road, Lake Ronkonkoma, NY 11779
Lake Ronkonkoma, NY 11779
Part of the
Diocese of Rockville Centre
Add a Business Finder to Your Parish Website
Help parishioners find Catholic businesses — embed a search tool on your site in minutes.
Learn More