About
Getting Involved
Homepage
Contact Us / Directions
For People New to St. Mary's
Parish Registration
Faith Direct Electronic Donation
Some Upcoming Events
Service Opportunities and Faith Sharing Groups
Our Parish
Clergy and Staff
Bulletin - News and Events
St. Mary's Inclement Weather Policy
Parish History & Our Lady's Chapel Tour
Photos
Our School
St. Mary's School Website
St. Mary's School Tuition Assistance
Sacraments
Mass, Confession, Adoration Times
Baptism
Eucharist (& First Communion)
Confirmation
Matrimony/Marriage
Holy Orders
Reconciliation/Confession
Anointing of the Sick
Eucharistic Adoration
Adoration Resources--Ways to Pray
40 Hours Devotion
Faith Formation
Children & Families
Calendar & Documents
Youth Groups--High School and Middle School
Young Adults
Adults
Bible Study
Educational Resources
Ministries
Service
Liturgical Ministries
Social Concerns/Serving those in Need
Helping with Faith Formation Programs
Pastoral Council
Short-Term Volunteer Opportunities
Parish Groups
Young Adults
Sodality Women's Group
Devotions
Reflections/Prayers
Knights of Columbus Fraternal Society
Men's Group
CYO Youth Sports & Scouting
Youth Groups
Becoming Catholic
Our School
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St. Mary's Catholic Church
Rockville, MD
Mass, Confession, Adoration Times
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About
Getting Involved
Homepage
Contact Us / Directions
For People New to St. Mary's
Parish Registration
Faith Direct Electronic Donation
Some Upcoming Events
Service Opportunities and Faith Sharing Groups
Our Parish
Clergy and Staff
Bulletin - News and Events
St. Mary's Inclement Weather Policy
Parish History & Our Lady's Chapel Tour
Photos
Our School
St. Mary's School Website
St. Mary's School Tuition Assistance
Sacraments
Mass, Confession, Adoration Times
Baptism
Eucharist (& First Communion)
Confirmation
Matrimony/Marriage
Holy Orders
Reconciliation/Confession
Anointing of the Sick
Eucharistic Adoration
Faith Formation
Children & Families
Youth Groups--High School and Middle School
Young Adults
Adults
Educational Resources
Ministries
Service
Liturgical Ministries
Social Concerns/Serving those in Need
Helping with Faith Formation Programs
Pastoral Council
Short-Term Volunteer Opportunities
Parish Groups
Young Adults
Sodality Women's Group
Knights of Columbus Fraternal Society
Men's Group
CYO Youth Sports & Scouting
Youth Groups
Becoming Catholic
Our School
Fr. Charles Okonkwo
Contact Us / Directions
Clergy and Staff
In Residence- Chaplain to The National Institute of Health
301-424-5550
