West End

Saint John XXIII Catholic Community, Inc.

Founded in 2006 with the combination of St. Thomas More in Rialto and Resurrection in Fontana, St. John XIII seeks to nourish the Gospel of Jesus Christ in all families and people.

Mass Times

Weekend Mass

Saturday Vigil: 5:00 p.m. (English) 7:00 p.m. (Spanish)
Sunday: 7:00 a.m. (Spanish) 9:00 a.m. (English) 11:00 a.m. (English)
1:00 p.m. (Spanish) 5:00 p.m. (Spanish)

Weekday Mass

Monday and Wednesday 7:30 a.m. (English)
Tuesday and Thursday 7:30 a.m. (Spanish)
Friday 7:30 a.m. (School Mass)
Saturday 7:30 a.m. (Bilingual)

Devotions and Holy Days

Devotions:
Adoration of the Blessed Sacrament: Tuesday 8:00 a.m. – 6:00 p.m.
Adoration of the Blessed Sacrament: First Friday Only:ย 
Grupo de Oracion Resurrection 7 p.m. – 9 p.m.ย 
Family Intercessors of the Lamb 9 p.m. – 11 p.m.

Solemnities Only – 7:30 a.m. (Eng); 7:00 p.m. (Spanish)

Confessions

Saturdays 3:30 p.m. – 4:30 p.m. (English and Spanish) in the Church or by appointment

Ecclesial Staff

Parochial Vicar
Rev. Yovanny A. Acosta
Administrator
Rev. Johnny Dang
Deacon
Juan Carlos
Viveros
Deacon
David
Okonkwo

Ecclesial Staff

Parochial Vicar
Rev. Yovanny A. Acosta
Administrator
Rev. Johnny Dang
Deacon
Juan Carlos
Viveros
Deacon
David
Okonkwo

Office Hours

Monday – Friday: 8:00 a.m. – 5:00 p.m. (Closed for lunch 12:00 p.m.- 1:00 p.m.)
Closed Saturday and Sunday

Diocesan Development Fund Campaign Progress

Parish Goal:

$46,950.00
Pledges Made:
$40.00

Gifts Received:

$40.00

Donors:

3

Percent of Goal:

0.0851%

As of:

Feb 7, 2026 6:50PM
Founded in 2006 with the combination of St. Thomas More in Rialto and Resurrection in Fontana, St. John XIII seeks to nourish the Gospel of Jesus Christ in all families and people.

Contact

Address

7650 Tamarind Ave
Fontana, CA,
92336

Mailing Address

7650 Tamarind Ave
Fontana, CA,
92336

Phone

(909) 822-4732

Email

stjohnxxiii@sbdiocese.org

Office Hours

Monday – Friday: 8:00 a.m. – 5:00 p.m. (Closed for lunch 12:00 p.m.- 1:00 p.m.)
Closed Saturday and Sunday

Demographics

Entity Number:

1411

Registered Families:

5425

Give Online

Visit the giving page for Saint John XXIII Catholic Community, Inc.

Diocesan Development Fund Campaign Progress

Parish Goal:

$46,950.00

Donors:

3

Pledges Made:

$40.00

Percent of Goal:

0.0851%

Gifts Received:

$40.00

As of:

Feb 7, 2026 6:50PM

Founded in 2006

Parish Information

Under the norms of the Code of Canon Law and having duly consulted with the Presbyteral Council, the Ministerial Personnel and Placement Board, and the pastoral leaders of the affected parishes, Bishop Barnes hereby establishes a new parish community, BLESSED JOHN XXIII PARISH, FONTANA, effective July 1, 2006. This new parish will be comprised of the consolidation of St. Thomas More Parish in Rialto and Resurrection Parish in Fontana. Reverend Leonard Krzywda, CR, is appointed as the founding Pastor of this new parish effective July 1, 2006 for a term of six (6) years. Reverend Timothy Jernejcic is appointed Interim Administrator with residence at the Rialto site of the new parish for a term of one (1) year. We congratulate Fathers Krzywda and Jernejcic on receiving this important pastoral assignment from Bishop Barnes. Please keep the families of Blessed John XXIII Parish in your prayers as they begin this important work of bringing together the faith communities in Fontana and Rialto.
Last Generated: Feb 7, 2026 6:50PM
Founded in 2006 with the combination of St. Thomas More in Rialto and Resurrection in Fontana, St. John XIII seeks to nourish the Gospel of Jesus Christ in all families and people.

Contact

Address

7650 Tamarind Ave
Fontana, CA,
92336

Mailing Address

7650 Tamarind Ave
Fontana, CA,
92336

Phone

(909) 822-4732

Email

stjohnxxiii@sbdiocese.org

Office Hours

Monday – Friday: 8:00 a.m. – 5:00 p.m. (Closed for lunch 12:00 p.m.- 1:00 p.m.)
Closed Saturday and Sunday

Demographics

Entity Number:

1411

Registered Families:

5425

Give Online

Visit the giving page for Saint John XXIII Catholic Community, Inc.

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