St. Gianna Catholic Church

Who We Are

St. Gianna Catholic Church
450 E Highway N
Wentzville, MO 63385

Mission Statement

As Catholics of St. Gianna Parish, in communion with our Archbishop, and our Holy Father, the Bishop of Rome, we are called by Jesus Christ to be His body, the Church, in our local community and to fully live the Gospel.

With faith, hope and charity, we strive to live our discipleship by fervent prayer, inspired worship, sound teaching, and sharing our faith with those in physical and spiritual need.

Mass Times


Saturday Evening 
(except Holy Saturday) 
Mass 5:00 p.m.
4:15 p.m. - 4:50 p.m.)

Sunday Morning 
Mass 8:00 a.m. & 11:00 a.m.
7:30 a.m. - 7:50 a.m.
10:15 a.m. - 10:50 a.m.)

Mass 8:00 a.m.
7:30 a.m. - 7:50 a.m.)


7:00 p.m. Stations of the Cross
7:30 p.m. Holy Mass
8:00 p.m. Confessions After Holy Mass
PERPETUAL HELP DEVOTIONS after Holy Mass on Tuesday Mornings.
The Holy Face Chaplet after Holy Mass on the 1st and 3rd Tuesday Mornings (after the Perpetual Help Devotions).
This short chaplet is a way to honor the 5 wounds of Our Lord, and to ask God for the triumph of His Holy Church and the downfall of her enemies,
Weekly, Begins on Mondays at 8:30 a.m. and Ends with Benediction on Tuesdays at
6:30 p.m.

Wednesdays 8:30 a.m. thru 9:30 p.m.
Thursdays 9:30 a.m. thru 9:30 p.m.
An hour spent with Jesus is NEVER wasted.
Please contact:
Brian Niehaus
314-341-5269 or 
to sign up for an hour of adoration.
is prayed aloud in church:
Wednesdays and Fridays
  at 7:40 a.m.  (for Peace &             
Conversion of America) 

Saturdays at 7:30 a.m.
(for the end of abortion)

 is prayed aloud in church:
Sundays at 10:40 a.m.
(for the end of abortion)

Catholic Education for Youth

St. Gianna PSR
Grades 1 - 8
Mondays  6:00-7:15 p.m.
Mrs. Nancy Burian  
Cell: 314-623-0176

Register online for St. Gianna PSR at:

Full time Catholic School--
 St. Joseph in Josephville

Grades 1-8
Father Samson invites St. Gianna parishioners to attend St Joseph's School without paying out of boundary tuition.
Principal: Ms. Jill Nance

St. Gianna

The new homeschool co-op will meet on Mondays at St. Gianna beginning in the fall, 2022.
If you are interested or would like more information about it, please contact Mrs. Cynthia Stachecki at

St. Gianna Classical Co-op
Kindergarten - Grade 12
  8:45 am-12:30 pm
  Mrs. Theresa Citrowske


Fr. Elliott's Homilies

Latest Bulletin

Holy Week Schedule

Holy Thursday

Mass of the Last Supper 7:00pm
Confessions following
Adoration of the Blessed Sacrament until midnight

Good Friday

Stations of the Cross 2:30pm
Followed by Divine Mercy Chaplet and Confessions

Good Friday Liturgy 7:00pm
Confessions following

Holy Saturday

Confessions 11:00am - noon
(NO 5:00pm Mass)
Easter Vigil 8:00pm

Easter Sunday

Mass 8:00am
Mass 11:00am


The Archdiocesan "All Things New"
Initial Survey Results- July 2022

Fr. Elliott's 40th Ordination Anniversary

Eucharistic Procession of
Our Lord Jesus Christ
and in honor of Our Lady of Sorrows

17 th September 2022
at St. Gianna

That Man Is You

Saturday Mornings 6:30am
Rev. Timothy Elliott Hall

The theme is A Vision of Man Fully Alive!  
This year we will offer a combination of in-person and virtual attendance meetings at 6:30 am on Saturday mornings in the Rev. Timothy Elliott Hall.  
This leadership program features a combination of speakers who will help us go deeper into our Catholic faith while developing a strong and abiding parish fellowship.  
For more information contact Paul Wessel 636-358-6836

Today's Liturgy

Holy Mass Online

Online Giving  

STG Prayer Chain

Please send your prayer requests to

Prevent and Protect STL

The Archdiocese of St. Louis has developed a new system for safe environment compliance called Prevent and Protect STL.  Everyone ministering to minors or vulnerable adults or making home visits for SVDP (clergy, employees and volunteers) in the Archdiocese are required and asked to register in the new system before December 31, 2020.  This includes those new to service and those who are currently in service.  For those who have already attended a Protecting God's Children workshop, your previous training date will transfer to this system.  Those new to the service must attend a live Protecting God's Children workshop.  Everyone, new to service or currently in service will register for an updated background screening, view two new online training modules on abuse reporting and the Code of Ethical Conduct, and agree to the updated Code of Ethical Conduct.

CLICK the .pdf below for instructions.

Questions call the parish office 636-327-3639. 

Protecting God's Children

St. Gianna Parish is in compliance with the Safe Environment Program. This program requires anyone working with children to take a class called "Protecting God’s Children," have a background check run, and sign a Code Of Ethical Conduct.

See also (PSR) Parish School of Religion, Youth Group or Athletics Group Pages for more details.  
For questions please contact
the St. Gianna parish office
the St. Louis Archdiocesan website: