O Lord, the Healer of all our diseases, who knowest how the sick have need of a physician: Bless all whom thou hast called to be sharers in thine own work of healing with health alike of body and soul; that they may learn their art in dependence upon thee, and exercise it always under thy sanction and to thy glory; who livest and reignest with the Father and the Holy Spirit, one God, world without end.