Tour Mercy & Request Information

To Request Information

To request information about the school, the application process or to schedule a tour, please contact Catherine Drew at 631-727-5900 ext. 335 or email her at

Open House

Bishop McGann-Mercy Diocesan High School holds two Open Houses throughout the year, where interested students and their families can tour the school, meet the teachers and staff and find out information on how to apply for admission.

The dates for Open Houses for the 2017/2018 school year are as follows:

  • Saturday, October 21, 2017 - 9 am - 12 pm
  • Sunday, March 18, 2018 - 12pm - 2pm

Registration for 2018-2019 School Year is February 10, 2018, 9am-12pm.


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