Today the church remembers William W. Mayo, 1911, and Charles Menninger, 1953, and Their Sons, Pioneers in Medicine.
Read the Wikipedia article here.
Divine Physician, we bless your Name for the work and witness of the Mayos and the Menningers, and the revolutionary developments that they brought to the practice of medicine. As Jesus went about healing the sick as a sign of the reign of God come near, bless and guide all those inspired to the work of healing by your Holy Spirit, that they may follow his example for the sake of your kingdom and the health of your people; through the same Jesus Christ, who with you and the Holy Spirit lives and reigns, one God, now and for ever. Amen.