มีปัญหาในการ query ข้อมูลที่มีสัญลักษณ์ ' ติดมาด้วย vb.net

                    Str_Query = "INSERT INTO member( " & _
                         "id_card ," & _
                         "title_id ," & _
                         "title_other ," & _
                         "fname ," & _
                         "lname " & _
                     ") VALUES (" & _
                         "@sid_card ," & _
                         "@stitle_id ," & _
                         "@stitle_other ," & _
                         "@sfname ," & _
                         "@slname " & _
                     ")"
                    Dim objCmd As SqlCommand = New SqlCommand(Str_Query, Con)
                    With objCmd
                        .Parameters.Add(New SqlParameter("@sid_card", Dr_Mem("user_citizen_id").ToString))
                        .Parameters.Add(New SqlParameter("@stitle_id", Dr_Mem("user_title").ToString))
                        .Parameters.Add(New SqlParameter("@stitle_other", ""))
                        .Parameters.Add(New SqlParameter("@sfname", Dr_Mem("user_fname").ToString))
                        .Parameters.Add(New SqlParameter("@slname", Dr_Mem("user_lname").ToString))
                    End With

.ExecuteNonQuery()