8:00 A.M.

10:30 A.M.


​​Wednesday Mass

12 P.M.​

​​​Sunday Worship​​​​

315 Lake Shore Road
Lake Ronkonkoma, NY 11779

Overlooking Beautiful Lake Ronkonkoma
151 Years of Sharing God's Love


St. Mary’s relies on you to help us help others.  To “Adopt-A-Bill” please take a disc off the “Adopt-A-Bill” board or contact the church office at 631-588-1888 ext. 10, make your check payable to St. Mary’s Episcopal Church in the amount noted and place your check and the disc in an envelope at the offering or mail to the church office.  Thank you!​​

​​Welcome to St. Mary's Episcopal Church

Stay informed and never miss out on

St. Mary's upcoming events.

Click on news and events and sign up for our weekly eNews today.

 St. Mary's Episcopal Church

Copyright ©. St. Mary's Episcopal Church  |  Privacy Policy




 Virtual Masses are Sundays at 10:30 AM & Wednesdays at 12PM

To participate in live-stream masses connect through St. Mary's Episcopal Church Facebook page.