Parishes & Missions Parishes/Missions Map Parishes/Missions by Location Menu Parishes & Missions Parishes/Missions Map Parishes/Missions by Location A mission of St. Mary Mission Parish, StevensvillePastor: Father David SeversonParish Office Coordinator: Terri ToddAddress: 224 Linder St., Florence, MT 59833Phone: 406-777-5257Fax: 406-777-1032Email: stmarystevi@gmail.comMasses: Sunday: 10:30 a.m.Holy Day, Generally, Mass is celebrated at St. Mary’s in Stevensville.Reconciliation: By appointment