St. Mary, Piscataway
Parish Information
- 13405 Piscataway Road Clinton, MD, 20735- 4564
- Phone: 301-292-0527
- Fax: 301-292-8786
- Email: [email protected]
- Website: saintmaryspiscataway.net
Parish Staff

Pastor: Father Samuel I. Plummer
Canonically Established: 1830
Wheelchair Accessible
Service Information
Mass Times:
- Sunday at 8:00 AM in Our Lady's Chapel
- Sunday at 9:30 AM
- Sunday at 12:00 PM
- Monday at 8:15 AM in Our Lady's Chapel
- Tuesday at 8:15 AM in Our Lady's Chapel
- Wednesday at 8:15 AM in Our Lady's Chapel
- Thursday at 8:15 AM in Our Lady's Chapel
- Friday at 8:15 AM in Our Lady's Chapel
- Saturday Vigil at 4:00 PM
- Holy Days at As announced
Confession Times:
- By Appointment, to NA
- Saturday in Main Church, 2:30 PM to 3:45 PM
Novenas
Divine Mercy: Thursday 6:00 PM - 7:00 PMHoly Face of Jesus Our Lady's Chapel
Last Friday of each month
7:30 PM - 9:00 PM
Eucharistic Adoration
Wednesday & Thursday: 9:00 AM7:00 PM Our Lady's Chapel
(Benediction prior to reposing of the Sacrament)
Divine Mercy Chaplet
Thursday 6:00 PM-7:00 PM
(Recited prior to reposing of the Sacrament)(Our Lady's Chapel)
Rosary
Monday-Saturday: Before the 8:15 AM MassFirst Saturday: Prior to 8:15 AM Mass (Our Lady's Chapel)
First Sunday: Prior to 9:30 AM Mass
Notes
Mass times not listed in Our Lady's Chapel are held in the Main Church.