Parish Mass Schedule – Two Worship Sites


Most COVID-19 restrictions have been lifted for Mass. No reservation is needed. Please wear a mask if you are not fully vaccinated or are in poor health. Sanitizer will be available at the entrances to the churches. Ushers may direct you for Communion.

St. Mother Theodore Guerin is one parish with two worship sites: St. Cyprian Church and St. Celestine Church. The parish school is St. Celestine school.

St. Celestine Church
3020 North 76th Court in Elmwood Park, Illinois 60707

  • Saturday at 5 PM
  • Sunday at 7:30 AM and 10:30 AM
  • Weekdays – Wednesday and Friday at 8 AM
  • Reconciliation / Confessions on Saturday from 4 to 4:45 PM

St. Cyprian Church
2601 Clinton Street in River Grove, Illinois 60171

  • Saturday at 4 PM
  • Sunday at 9 AM
  • Weekdays – Tuesday and Thursday 8 AM

Live-Streamed Masses and Prayer Services


We will continue live-streaming the 10:30 AM Sunday Mass and other prayer services on Facebook. You are welcome to watch and listen to our previous liturgies and services on our YouTube Channel anytime.


PRAYER FOR SPIRITUAL COMMUNION – My Jesus, I believe that you are present in the Most Holy Sacrament. I love you above all things, and I desire to receive you into my soul. Since I cannot at this moment receive you sacramentally, come at least spiritually into my heart. I embrace you as if you were already there and unite myself wholly to you. Never permit me to be separated from you. Amen.


View Previous Masses / Prayers in our YouTube Channel


Holy Day Schedule


Please check the current Bulletin for specific Mass times for Holy Days.

St. Celestine School Mass Schedule


During the school year, our parish school children attend the 8 AM weekday Masses according to this schedule:

Mondays – Grades 1 and 5
Wednesdays – Grades 2 and 6
Thursdays – Grades 3 and 7
Fridays – Grades 4 and 8

The students are seated in the sections of pews immediately to the left and to the right of the main sections of pews off of the center aisle.

We have an all-school Mass once a month, usually on a Tuesday at 1:45 PM.  Check the school schedule for the all-school Mass schedule.