Updated March 17, 2023
1100 Mary St N
Oshawa
ON L1G 5G8
Canada
Main level, Parish Hall, Mary & Beatrice; Wheelchair accessible
Intergroup office will be open every day from 9:00A.M. to 1:00P.M (closed on Sundays)
Thursdays, from 9:00 A.M. to 6:00 PM.
Updated March 17, 2023