"Making a difference, one child at a time."
Holy Trinity Diocesan High School
98 Cherry Lane
Hicksville, NY 11801
Ph: 516-433-2900
Fax: 516-433-2827
St. John the Baptist Diocesan High School
1170 Montauk Hwy
West Islip, NY 11795
Ph: (631) 587-8000
Fax: (631) 587-8996