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Welcome to St. Denis Catholic Community.  This Church is our heavenly Father's house, a place of solace and grace, so feel at home  here.  Enter reverently, pray quietly, sing joyfully, listen attentively, give cheerfully, and come back gladly.  We are a welcoming Catholic community called by God to live out the message of Christ in love and service to all people. If you are new to our Community, WELCOME!  If you are visiting, please stay and get aquainted.



St. Denis Catholic Community
2151 S Diamond Bar Blvd, Diamond Bar, CA 91765
Phone (909) 861-7106 Fax (909) 861-2697


Saturday:  7:30 AM; 5:30 PM (Vigil)
Sunday:  6:15 AM; 7:30 AM; 9:00 AM; 10:30 AM;                                         12:00 NOON; 1:30 PM; 5:30 PM.
Monday - Friday:  6:30 AM; 8:00 AM; 6:30 PM
Holy Days:  6:30 PM (Vigil); 6:30 AM; 8:00 AM; 12:10 PM; 6:30 PM


Pastoral Office Hours

Monday - Friday       8:00AM - 9:00PM
Saturday                 8:00AM - 8:00PM
Sunday                   7:30AM - 7:30PM


Building the Domestic Church


Mandatory Virtus Training and Fingerprinting















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