Doctor of Medicine, Professor, and State Prize winner, since 1944 he was the Archbishop of Tambov and Michurinsk, and later of Simferopol and the Crimea. While he was serving the church as an Archbishop, he was also practicing as a surgeon and taught and published many books and articles on regional anesthesia and surgery. He is now known to be a world-famous pioneering surgeon.

In November of 1995 he was announced as a Saint by the Ukrainian Orthodox Church, and was officially glorified by the Patriarchate of Russia May 25, 1996. He is commemorated by the church June 11 the anniversary of his falling asleep in the Lord.

Saint Luke, Bishop of Simferopol and Crimea, the Blessed Surgeon, was born Valentin Felixovich Voino-Yasenetsky in April 14, 1877.