For alumni to request an official transcript, please fill out our Transcript Request Form. The cost for this request will be $10.00, and the form can be mailed with payment to Mrs. Poerio at the following address.
Bishop McGann-Mercy Diocesan High School
1225 Ostrander Avenue
Riverhead, NY 11901
Attn: Mrs. Poerio
The form can be downloaded and printed out by clicking here. With any questions, please contact Mrs. Poerio at 631-727-5900 ext. 340.